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Publications

Climate acts as an environmental filter to plant pathogens

Caballol, Maria; Redondo, Miguel A.; Catalan, Nuria; Corcobado, Tamara; Jung, Thomas; Marcais, Benoit; Milenković, Ivan; Nemesio-Gorriz, Miguel; Stenlid, Jan; Oliva, Jonas

(2024)

TY  - JOUR
AU  - Caballol, Maria
AU  - Redondo, Miguel A.
AU  - Catalan, Nuria
AU  - Corcobado, Tamara
AU  - Jung, Thomas
AU  - Marcais, Benoit
AU  - Milenković, Ivan
AU  - Nemesio-Gorriz, Miguel
AU  - Stenlid, Jan
AU  - Oliva, Jonas
PY  - 2024
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1517
AB  - Climate shapes the distribution of plant-associated microbes such as mycorrhizal and endophytic fungi. However, the role of climate in plant pathogen community assembly is less understood. Here, we explored the role of climate in the assembly of Phytophthora communities at  gt 250 sites along a latitudinal gradient from Spain to northern Sweden and an altitudinal gradient from the Spanish Pyrenees to lowland areas. Communities were detected by ITS sequencing of river filtrates. Mediation analysis supported the role of climate in the biogeography of Phytophthora and ruled out other environmental factors such as geography or tree diversity. Comparisons of functional and species diversity showed that environmental filtering dominated over competitive exclusion in Europe. Temperature and precipitation acted as environmental filters at different extremes of the gradients. In northern regions, winter temperatures acted as an environmental filter on Phytophthora community assembly, selecting species adapted to survive low minimum temperatures. In southern latitudes, a hot dry climate was the main environmental filter, resulting in communities dominated by drought-tolerant Phytophthora species with thick oospore walls, a high optimum temperature for growth, and a high maximum temperature limit for growth. By taking a community ecology approach, we show that the establishment of Phytophthora plant pathogens in Europe is mainly restricted by cold temperatures.
T2  - ISME Journal
T1  - Climate acts as an environmental filter to plant pathogens
IS  - 1
VL  - 18
DO  - 10.1093/ismejo/wrae010
UR  - conv_1787
ER  - 
@article{
author = "Caballol, Maria and Redondo, Miguel A. and Catalan, Nuria and Corcobado, Tamara and Jung, Thomas and Marcais, Benoit and Milenković, Ivan and Nemesio-Gorriz, Miguel and Stenlid, Jan and Oliva, Jonas",
year = "2024",
abstract = "Climate shapes the distribution of plant-associated microbes such as mycorrhizal and endophytic fungi. However, the role of climate in plant pathogen community assembly is less understood. Here, we explored the role of climate in the assembly of Phytophthora communities at  gt 250 sites along a latitudinal gradient from Spain to northern Sweden and an altitudinal gradient from the Spanish Pyrenees to lowland areas. Communities were detected by ITS sequencing of river filtrates. Mediation analysis supported the role of climate in the biogeography of Phytophthora and ruled out other environmental factors such as geography or tree diversity. Comparisons of functional and species diversity showed that environmental filtering dominated over competitive exclusion in Europe. Temperature and precipitation acted as environmental filters at different extremes of the gradients. In northern regions, winter temperatures acted as an environmental filter on Phytophthora community assembly, selecting species adapted to survive low minimum temperatures. In southern latitudes, a hot dry climate was the main environmental filter, resulting in communities dominated by drought-tolerant Phytophthora species with thick oospore walls, a high optimum temperature for growth, and a high maximum temperature limit for growth. By taking a community ecology approach, we show that the establishment of Phytophthora plant pathogens in Europe is mainly restricted by cold temperatures.",
journal = "ISME Journal",
title = "Climate acts as an environmental filter to plant pathogens",
number = "1",
volume = "18",
doi = "10.1093/ismejo/wrae010",
url = "conv_1787"
}
Caballol, M., Redondo, M. A., Catalan, N., Corcobado, T., Jung, T., Marcais, B., Milenković, I., Nemesio-Gorriz, M., Stenlid, J.,& Oliva, J.. (2024). Climate acts as an environmental filter to plant pathogens. in ISME Journal, 18(1).
https://doi.org/10.1093/ismejo/wrae010
conv_1787
Caballol M, Redondo MA, Catalan N, Corcobado T, Jung T, Marcais B, Milenković I, Nemesio-Gorriz M, Stenlid J, Oliva J. Climate acts as an environmental filter to plant pathogens. in ISME Journal. 2024;18(1).
doi:10.1093/ismejo/wrae010
conv_1787 .
Caballol, Maria, Redondo, Miguel A., Catalan, Nuria, Corcobado, Tamara, Jung, Thomas, Marcais, Benoit, Milenković, Ivan, Nemesio-Gorriz, Miguel, Stenlid, Jan, Oliva, Jonas, "Climate acts as an environmental filter to plant pathogens" in ISME Journal, 18, no. 1 (2024),
https://doi.org/10.1093/ismejo/wrae010 .,
conv_1787 .
4
3
3

Population genetic structure in a rapidly expanding mesocarnivore: golden jackals in the Dinaric-Pannonian region

Stronen, Astrid Vik; Konec, Marjeta; Boljte, Barbara; Bošković, Ivica; Gačić, Dragan; Galov, Ana; Heltai, Miklos; Jelencić, Maja; Kljun, Franc; Kos, Ivan; Kovacić, Tamara; Lanszki, Jozsef; Pintur, Krunoslav; Pokorny, Bostjan; Skrbinsek, Tomaz; Suchentrunk, Franz; Szabo, Laszlo; Sprem, Nikica; Tomljanović, Kristijan; Potocnik, Hubert

(2021)

TY  - JOUR
AU  - Stronen, Astrid Vik
AU  - Konec, Marjeta
AU  - Boljte, Barbara
AU  - Bošković, Ivica
AU  - Gačić, Dragan
AU  - Galov, Ana
AU  - Heltai, Miklos
AU  - Jelencić, Maja
AU  - Kljun, Franc
AU  - Kos, Ivan
AU  - Kovacić, Tamara
AU  - Lanszki, Jozsef
AU  - Pintur, Krunoslav
AU  - Pokorny, Bostjan
AU  - Skrbinsek, Tomaz
AU  - Suchentrunk, Franz
AU  - Szabo, Laszlo
AU  - Sprem, Nikica
AU  - Tomljanović, Kristijan
AU  - Potocnik, Hubert
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1176
AB  - Species range expansions and (re)colonization of landscapes variously dominated by humans occur on a global scale. Understanding such range enlargements and subsequent changes in the composition of ecological communities is important for conservation management, and the golden jackal (Canis aureus) can be considered a model species for regional and continental range expansion. Although this mesopredator has been known from the Adriatic Coast of southeastern Europe for over 500 years, the species is a recent arrival further north, including in Slovenia where jackals were first confirmed in the 1950s. Research from eastern Italy found jackals with ancestry from the Dalmatian region on the Adriatic Coast and the Pannonian region further east. We predicted similar ancestry for Slovenian jackals, and examined samples from Croatia, including Dalmatia and interior regions, Serbia, Hungary, and Slovenia with 25 microsatellite markers to determine population genetic structure. We detected two distinct genetic clusters, representing the Dalmatian and Balkan-Pannonian (Pannonian) jackal populations (F-ST = 0.157, 95% CI: 0.112-0.209). Contrary to expectations, only few individuals in Slovenia exhibited signs of Dalmatian ancestry, and none appeared to be direct immigrants. Some results suggested a third cluster centered in northern Hungary. These divergent profiles might indicate immigration from outside the study area, and samples from regions further east are required for additional resolution. Based on our results, we hypothesize that Dalmatia has not been a substantial source for recent range expansion of the species, which has likely occurred from the east. Further investigation can help resolve the ancestry and current distribution of the Dalmatian and Pannonian populations, and the ecological relationships resulting from progressively overlapping distributions of canid species. Finally, genomic research could illuminate whether genetic variants from eastern areas might have facilitated jackal expansion into regions characterized by a colder climate, the presence of snow, and extensive forest cover; habitats seemingly avoided by the jackals occupying the Adriatic Coast and surrounding areas in southeastern Europe.
T2  - Global Ecology and Conservation
T1  - Population genetic structure in a rapidly expanding mesocarnivore: golden jackals in the Dinaric-Pannonian region
VL  - 28
DO  - 10.1016/j.gecco.2021.e01707
UR  - conv_1568
ER  - 
@article{
author = "Stronen, Astrid Vik and Konec, Marjeta and Boljte, Barbara and Bošković, Ivica and Gačić, Dragan and Galov, Ana and Heltai, Miklos and Jelencić, Maja and Kljun, Franc and Kos, Ivan and Kovacić, Tamara and Lanszki, Jozsef and Pintur, Krunoslav and Pokorny, Bostjan and Skrbinsek, Tomaz and Suchentrunk, Franz and Szabo, Laszlo and Sprem, Nikica and Tomljanović, Kristijan and Potocnik, Hubert",
year = "2021",
abstract = "Species range expansions and (re)colonization of landscapes variously dominated by humans occur on a global scale. Understanding such range enlargements and subsequent changes in the composition of ecological communities is important for conservation management, and the golden jackal (Canis aureus) can be considered a model species for regional and continental range expansion. Although this mesopredator has been known from the Adriatic Coast of southeastern Europe for over 500 years, the species is a recent arrival further north, including in Slovenia where jackals were first confirmed in the 1950s. Research from eastern Italy found jackals with ancestry from the Dalmatian region on the Adriatic Coast and the Pannonian region further east. We predicted similar ancestry for Slovenian jackals, and examined samples from Croatia, including Dalmatia and interior regions, Serbia, Hungary, and Slovenia with 25 microsatellite markers to determine population genetic structure. We detected two distinct genetic clusters, representing the Dalmatian and Balkan-Pannonian (Pannonian) jackal populations (F-ST = 0.157, 95% CI: 0.112-0.209). Contrary to expectations, only few individuals in Slovenia exhibited signs of Dalmatian ancestry, and none appeared to be direct immigrants. Some results suggested a third cluster centered in northern Hungary. These divergent profiles might indicate immigration from outside the study area, and samples from regions further east are required for additional resolution. Based on our results, we hypothesize that Dalmatia has not been a substantial source for recent range expansion of the species, which has likely occurred from the east. Further investigation can help resolve the ancestry and current distribution of the Dalmatian and Pannonian populations, and the ecological relationships resulting from progressively overlapping distributions of canid species. Finally, genomic research could illuminate whether genetic variants from eastern areas might have facilitated jackal expansion into regions characterized by a colder climate, the presence of snow, and extensive forest cover; habitats seemingly avoided by the jackals occupying the Adriatic Coast and surrounding areas in southeastern Europe.",
journal = "Global Ecology and Conservation",
title = "Population genetic structure in a rapidly expanding mesocarnivore: golden jackals in the Dinaric-Pannonian region",
volume = "28",
doi = "10.1016/j.gecco.2021.e01707",
url = "conv_1568"
}
Stronen, A. V., Konec, M., Boljte, B., Bošković, I., Gačić, D., Galov, A., Heltai, M., Jelencić, M., Kljun, F., Kos, I., Kovacić, T., Lanszki, J., Pintur, K., Pokorny, B., Skrbinsek, T., Suchentrunk, F., Szabo, L., Sprem, N., Tomljanović, K.,& Potocnik, H.. (2021). Population genetic structure in a rapidly expanding mesocarnivore: golden jackals in the Dinaric-Pannonian region. in Global Ecology and Conservation, 28.
https://doi.org/10.1016/j.gecco.2021.e01707
conv_1568
Stronen AV, Konec M, Boljte B, Bošković I, Gačić D, Galov A, Heltai M, Jelencić M, Kljun F, Kos I, Kovacić T, Lanszki J, Pintur K, Pokorny B, Skrbinsek T, Suchentrunk F, Szabo L, Sprem N, Tomljanović K, Potocnik H. Population genetic structure in a rapidly expanding mesocarnivore: golden jackals in the Dinaric-Pannonian region. in Global Ecology and Conservation. 2021;28.
doi:10.1016/j.gecco.2021.e01707
conv_1568 .
Stronen, Astrid Vik, Konec, Marjeta, Boljte, Barbara, Bošković, Ivica, Gačić, Dragan, Galov, Ana, Heltai, Miklos, Jelencić, Maja, Kljun, Franc, Kos, Ivan, Kovacić, Tamara, Lanszki, Jozsef, Pintur, Krunoslav, Pokorny, Bostjan, Skrbinsek, Tomaz, Suchentrunk, Franz, Szabo, Laszlo, Sprem, Nikica, Tomljanović, Kristijan, Potocnik, Hubert, "Population genetic structure in a rapidly expanding mesocarnivore: golden jackals in the Dinaric-Pannonian region" in Global Ecology and Conservation, 28 (2021),
https://doi.org/10.1016/j.gecco.2021.e01707 .,
conv_1568 .
14
14
13

Host-associated divergence in the activity of digestive enzymes in two populations of the gypsy moth Lymantria dispar (Lepidoptera: Erebidae)

Lazarević, Jelica; Janković-Tomanić, Milena; Savković, Uroš; Đorđević, Mirko; Milanović, Slobodan; Stojković, Biljana

(2017)

TY  - JOUR
AU  - Lazarević, Jelica
AU  - Janković-Tomanić, Milena
AU  - Savković, Uroš
AU  - Đorđević, Mirko
AU  - Milanović, Slobodan
AU  - Stojković, Biljana
PY  - 2017
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/858
AB  - The gypsy moth is a generalist insect pest with an extremely wide host range. Adaptive responses of digestive enzymes are important for the successful utilization of plant hosts that differ in the contents and ratios of constituent nutrients and allelochemicals. In the present study, we examined the responses of alpha-amylase, trypsin, and leucine aminopeptidase to two tree hosts (suitable oak, Quercus cerris, and unsuitable locust tree, Robinia pseudoacacia) in the fourth, fifth, and sixth instars of gypsy moth larvae originating from oak and locust tree forest populations (hereafter assigned as Quercus and Robinia populations, respectively). Gypsy moths from the Robinia forest had been adapting to this unsuitable host for more than 40 generations. To test for population-level host plant specialization, we applied a two-population x two-host experimental design. We compared the levels, developmental patterns, and plasticities of the activities of enzymes. The locust tree diet increased enzyme activity in the fourth instar and reduced activity in advanced instars of the Quercus larvae in comparison to the oak diet. These larvae also exhibited opposite developmental trajectories on the two hosts, i. e. activity increased on the oak diet and decreased on the locust tree diet with the progress of instar. Larvae of the Robinia population were characterized by reduced plasticity of enzyme activity and its developmental trajectories. In addition, elevated trypsin activity in response to an unsuitable host was observed in all instar larvae of the Robinia population, which demonstrated that Robinia larvae had an improved digestive performance than did Quercus larvae.
T2  - Entomological Science
T1  - Host-associated divergence in the activity of digestive enzymes in two populations of the gypsy moth Lymantria dispar (Lepidoptera: Erebidae)
EP  - 194
IS  - 1
SP  - 189
VL  - 20
DO  - 10.1111/ens.12250
UR  - conv_1252
ER  - 
@article{
author = "Lazarević, Jelica and Janković-Tomanić, Milena and Savković, Uroš and Đorđević, Mirko and Milanović, Slobodan and Stojković, Biljana",
year = "2017",
abstract = "The gypsy moth is a generalist insect pest with an extremely wide host range. Adaptive responses of digestive enzymes are important for the successful utilization of plant hosts that differ in the contents and ratios of constituent nutrients and allelochemicals. In the present study, we examined the responses of alpha-amylase, trypsin, and leucine aminopeptidase to two tree hosts (suitable oak, Quercus cerris, and unsuitable locust tree, Robinia pseudoacacia) in the fourth, fifth, and sixth instars of gypsy moth larvae originating from oak and locust tree forest populations (hereafter assigned as Quercus and Robinia populations, respectively). Gypsy moths from the Robinia forest had been adapting to this unsuitable host for more than 40 generations. To test for population-level host plant specialization, we applied a two-population x two-host experimental design. We compared the levels, developmental patterns, and plasticities of the activities of enzymes. The locust tree diet increased enzyme activity in the fourth instar and reduced activity in advanced instars of the Quercus larvae in comparison to the oak diet. These larvae also exhibited opposite developmental trajectories on the two hosts, i. e. activity increased on the oak diet and decreased on the locust tree diet with the progress of instar. Larvae of the Robinia population were characterized by reduced plasticity of enzyme activity and its developmental trajectories. In addition, elevated trypsin activity in response to an unsuitable host was observed in all instar larvae of the Robinia population, which demonstrated that Robinia larvae had an improved digestive performance than did Quercus larvae.",
journal = "Entomological Science",
title = "Host-associated divergence in the activity of digestive enzymes in two populations of the gypsy moth Lymantria dispar (Lepidoptera: Erebidae)",
pages = "194-189",
number = "1",
volume = "20",
doi = "10.1111/ens.12250",
url = "conv_1252"
}
Lazarević, J., Janković-Tomanić, M., Savković, U., Đorđević, M., Milanović, S.,& Stojković, B.. (2017). Host-associated divergence in the activity of digestive enzymes in two populations of the gypsy moth Lymantria dispar (Lepidoptera: Erebidae). in Entomological Science, 20(1), 189-194.
https://doi.org/10.1111/ens.12250
conv_1252
Lazarević J, Janković-Tomanić M, Savković U, Đorđević M, Milanović S, Stojković B. Host-associated divergence in the activity of digestive enzymes in two populations of the gypsy moth Lymantria dispar (Lepidoptera: Erebidae). in Entomological Science. 2017;20(1):189-194.
doi:10.1111/ens.12250
conv_1252 .
Lazarević, Jelica, Janković-Tomanić, Milena, Savković, Uroš, Đorđević, Mirko, Milanović, Slobodan, Stojković, Biljana, "Host-associated divergence in the activity of digestive enzymes in two populations of the gypsy moth Lymantria dispar (Lepidoptera: Erebidae)" in Entomological Science, 20, no. 1 (2017):189-194,
https://doi.org/10.1111/ens.12250 .,
conv_1252 .
7
7
7

Behavioural and physiological plasticity of gypsy moth larvae to host plant switching

Milanović, Slobodan; Janković-Tomanić, Milena; Kostić, Igor; Kostić, Miroslav; Morina, Filis; Zivanović, Bojana; Lazarević, Jelica

(2016)

TY  - JOUR
AU  - Milanović, Slobodan
AU  - Janković-Tomanić, Milena
AU  - Kostić, Igor
AU  - Kostić, Miroslav
AU  - Morina, Filis
AU  - Zivanović, Bojana
AU  - Lazarević, Jelica
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/741
AB  - Larvae of the gypsy moth, Lymantria dispar L. (Lepidoptera: Lymantriidae), a generalist species, frequently encounter spatial and temporal variations in diet quality. Such variation favoured the evolution of high behavioural and physiological plasticity which, depending on forest stand composition, enables more or less successful exploitation of the environment. Even in mixed oak stands, a suitable habitat, interspecific and intraspecific host quality variation may provoke significant variation in gypsy moth performance and, consequently, defoliation severity. To elucidate the insufficiently explored relationship between gypsy moth and oaks (Fagaceae), we carried out reciprocal switches between Turkey oaks (Quercus cerris L.) and less nutritious Hungarian oaks (Quercus frainetto Ten.) (TH and HT groups), under controlled laboratory conditions, and compared larval performance between the switched larvae and larvae continuously fed on either Turkey oak (TT) or Hungarian oak (HH). We found that larval traits were most strongly affected by among-tree variation in oak quality and identity of the host consumed during the fourth instar. Switching from Turkey to Hungarian oak (TH) led to a longer period of feeding, decrease of mass gain, growth, and consumption rate, lower efficiency of food use and nutrient conversion, and increase of protease and amylase activities. Larvae exposed to the reverse switch (HT) attained values of these traits characteristic for TT larvae. It appeared that the lower growth in the TH group than in the TT group was caused by both behavioural (consumption, pre-ingestive) and metabolic (post-digestive) effects from consuming oaks. Multivariate analyses of growth, consumption, and efficiency of food use revealed that early diet experience influenced the sensitivity of themost examined traits to less suitableHungarian oaks, suggesting the development of behavioural and physiological adjustments. Our results indicate that lower risks of defoliation by gypsy mothmight be expected inmixed stands with a higher proportion of Hungarian oak.
T2  - Entomologia Experimentalis Et Applicata
T1  - Behavioural and physiological plasticity of gypsy moth larvae to host plant switching
EP  - 162
IS  - 2
SP  - 152
VL  - 158
DO  - 10.1111/eea.12388
UR  - conv_1197
ER  - 
@article{
author = "Milanović, Slobodan and Janković-Tomanić, Milena and Kostić, Igor and Kostić, Miroslav and Morina, Filis and Zivanović, Bojana and Lazarević, Jelica",
year = "2016",
abstract = "Larvae of the gypsy moth, Lymantria dispar L. (Lepidoptera: Lymantriidae), a generalist species, frequently encounter spatial and temporal variations in diet quality. Such variation favoured the evolution of high behavioural and physiological plasticity which, depending on forest stand composition, enables more or less successful exploitation of the environment. Even in mixed oak stands, a suitable habitat, interspecific and intraspecific host quality variation may provoke significant variation in gypsy moth performance and, consequently, defoliation severity. To elucidate the insufficiently explored relationship between gypsy moth and oaks (Fagaceae), we carried out reciprocal switches between Turkey oaks (Quercus cerris L.) and less nutritious Hungarian oaks (Quercus frainetto Ten.) (TH and HT groups), under controlled laboratory conditions, and compared larval performance between the switched larvae and larvae continuously fed on either Turkey oak (TT) or Hungarian oak (HH). We found that larval traits were most strongly affected by among-tree variation in oak quality and identity of the host consumed during the fourth instar. Switching from Turkey to Hungarian oak (TH) led to a longer period of feeding, decrease of mass gain, growth, and consumption rate, lower efficiency of food use and nutrient conversion, and increase of protease and amylase activities. Larvae exposed to the reverse switch (HT) attained values of these traits characteristic for TT larvae. It appeared that the lower growth in the TH group than in the TT group was caused by both behavioural (consumption, pre-ingestive) and metabolic (post-digestive) effects from consuming oaks. Multivariate analyses of growth, consumption, and efficiency of food use revealed that early diet experience influenced the sensitivity of themost examined traits to less suitableHungarian oaks, suggesting the development of behavioural and physiological adjustments. Our results indicate that lower risks of defoliation by gypsy mothmight be expected inmixed stands with a higher proportion of Hungarian oak.",
journal = "Entomologia Experimentalis Et Applicata",
title = "Behavioural and physiological plasticity of gypsy moth larvae to host plant switching",
pages = "162-152",
number = "2",
volume = "158",
doi = "10.1111/eea.12388",
url = "conv_1197"
}
Milanović, S., Janković-Tomanić, M., Kostić, I., Kostić, M., Morina, F., Zivanović, B.,& Lazarević, J.. (2016). Behavioural and physiological plasticity of gypsy moth larvae to host plant switching. in Entomologia Experimentalis Et Applicata, 158(2), 152-162.
https://doi.org/10.1111/eea.12388
conv_1197
Milanović S, Janković-Tomanić M, Kostić I, Kostić M, Morina F, Zivanović B, Lazarević J. Behavioural and physiological plasticity of gypsy moth larvae to host plant switching. in Entomologia Experimentalis Et Applicata. 2016;158(2):152-162.
doi:10.1111/eea.12388
conv_1197 .
Milanović, Slobodan, Janković-Tomanić, Milena, Kostić, Igor, Kostić, Miroslav, Morina, Filis, Zivanović, Bojana, Lazarević, Jelica, "Behavioural and physiological plasticity of gypsy moth larvae to host plant switching" in Entomologia Experimentalis Et Applicata, 158, no. 2 (2016):152-162,
https://doi.org/10.1111/eea.12388 .,
conv_1197 .
13
13
14

Belowground infections of the invasive Phytophthora plurivora pathogen enhance the suitability of red oak leaves to the generalist herbivore Lymantria dispar

Milanović, Slobodan; Lazarević, Jelica; Karadžić, Dragan; Milenković, Ivan; Jankovsky, Libor; Vuleta, Ana; Solla, Alejandro

(2015)

TY  - JOUR
AU  - Milanović, Slobodan
AU  - Lazarević, Jelica
AU  - Karadžić, Dragan
AU  - Milenković, Ivan
AU  - Jankovsky, Libor
AU  - Vuleta, Ana
AU  - Solla, Alejandro
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/638
AB  - 1. Globally, vast areas of forest are currently threatened by Lymantria dispar L. and Phytophthora species, which cause widespread declines and cascading ecological impacts. One important aim of evolutionary and ecological studies is to understand their interactions. 2. The present study tests whether Quercus rubra L. trees naturally infected with P. plurivora T. Jung & T.I. Burgess or free of infection are more suitable for L. dispar herbivory, and if relationships between L. dispar performance and herbivory may vary depending on whether trees are infected or free of infection. 3. In choice tests, the consumed area of leaves from trees infected by P. plurivora was four times larger than that from non-infected trees, probably because the increased values of N, soluble protein, and water content observed in the leaves of infected trees enhanced acceptability. Although larval performance was better in Phytophthora-infected trees, relationships between larval performance and defoliation did not significantly interact with the health status of trees. 4. The present results suggest that the impact of P. plurivora on natural and managed ecosystems may generate a positive feedback loop for oak decline. The link between the behavioural and physiological responses of L. dispar to infected trees and the population growth in nature deserves further investigation.
T2  - Ecological Entomology
T1  - Belowground infections of the invasive Phytophthora plurivora pathogen enhance the suitability of red oak leaves to the generalist herbivore Lymantria dispar
EP  - 482
IS  - 4
SP  - 479
VL  - 40
DO  - 10.1111/een.12193
UR  - conv_1164
ER  - 
@article{
author = "Milanović, Slobodan and Lazarević, Jelica and Karadžić, Dragan and Milenković, Ivan and Jankovsky, Libor and Vuleta, Ana and Solla, Alejandro",
year = "2015",
abstract = "1. Globally, vast areas of forest are currently threatened by Lymantria dispar L. and Phytophthora species, which cause widespread declines and cascading ecological impacts. One important aim of evolutionary and ecological studies is to understand their interactions. 2. The present study tests whether Quercus rubra L. trees naturally infected with P. plurivora T. Jung & T.I. Burgess or free of infection are more suitable for L. dispar herbivory, and if relationships between L. dispar performance and herbivory may vary depending on whether trees are infected or free of infection. 3. In choice tests, the consumed area of leaves from trees infected by P. plurivora was four times larger than that from non-infected trees, probably because the increased values of N, soluble protein, and water content observed in the leaves of infected trees enhanced acceptability. Although larval performance was better in Phytophthora-infected trees, relationships between larval performance and defoliation did not significantly interact with the health status of trees. 4. The present results suggest that the impact of P. plurivora on natural and managed ecosystems may generate a positive feedback loop for oak decline. The link between the behavioural and physiological responses of L. dispar to infected trees and the population growth in nature deserves further investigation.",
journal = "Ecological Entomology",
title = "Belowground infections of the invasive Phytophthora plurivora pathogen enhance the suitability of red oak leaves to the generalist herbivore Lymantria dispar",
pages = "482-479",
number = "4",
volume = "40",
doi = "10.1111/een.12193",
url = "conv_1164"
}
Milanović, S., Lazarević, J., Karadžić, D., Milenković, I., Jankovsky, L., Vuleta, A.,& Solla, A.. (2015). Belowground infections of the invasive Phytophthora plurivora pathogen enhance the suitability of red oak leaves to the generalist herbivore Lymantria dispar. in Ecological Entomology, 40(4), 479-482.
https://doi.org/10.1111/een.12193
conv_1164
Milanović S, Lazarević J, Karadžić D, Milenković I, Jankovsky L, Vuleta A, Solla A. Belowground infections of the invasive Phytophthora plurivora pathogen enhance the suitability of red oak leaves to the generalist herbivore Lymantria dispar. in Ecological Entomology. 2015;40(4):479-482.
doi:10.1111/een.12193
conv_1164 .
Milanović, Slobodan, Lazarević, Jelica, Karadžić, Dragan, Milenković, Ivan, Jankovsky, Libor, Vuleta, Ana, Solla, Alejandro, "Belowground infections of the invasive Phytophthora plurivora pathogen enhance the suitability of red oak leaves to the generalist herbivore Lymantria dispar" in Ecological Entomology, 40, no. 4 (2015):479-482,
https://doi.org/10.1111/een.12193 .,
conv_1164 .
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Effects of pedunculate oak tree vitality on gypsy moth preference and performance

Milanović, Slobodan; Mihajlović, Ljubodrag; Karadžić, Dragan; Jankovsky, Libor; Aleksić, Predrag; Janković-Tomanić, Milena; Lazarević, Jelica

(Srpsko biološko društvo, Beograd, i dr., 2014)

TY  - JOUR
AU  - Milanović, Slobodan
AU  - Mihajlović, Ljubodrag
AU  - Karadžić, Dragan
AU  - Jankovsky, Libor
AU  - Aleksić, Predrag
AU  - Janković-Tomanić, Milena
AU  - Lazarević, Jelica
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/569
AB  - Gypsy moths and powdery mildew play a significant role in oak decline processes. However, information is lacking on the effects on the gypsy moth of impaired tree vitality caused by defoliation or parasite infection. We assessed how pedunculate oak leaves collected from vigorous, declining, and infected trees influenced gypsy moth preference and performance (growth and nutritional indices). We found a negative effect of powdery mildew-infected leaves on gypsy moth performance, while declining trees had positive effects on gypsy moth performance and preference. All examined parameters of larvae fed declining oak leaves were higher than those of larvae fed vigorous oak leaves. Increased growth on declining oak leaves was caused by both higher consumption and more efficient food utilization. The results of this research could help us to better understand multitrophic interactions in complex communities such as oak forests.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Effects of pedunculate oak tree vitality on gypsy moth preference and performance
EP  - 1672
IS  - 4
SP  - 1659
VL  - 66
DO  - 10.2298/ABS1404659M
UR  - conv_1138
ER  - 
@article{
author = "Milanović, Slobodan and Mihajlović, Ljubodrag and Karadžić, Dragan and Jankovsky, Libor and Aleksić, Predrag and Janković-Tomanić, Milena and Lazarević, Jelica",
year = "2014",
abstract = "Gypsy moths and powdery mildew play a significant role in oak decline processes. However, information is lacking on the effects on the gypsy moth of impaired tree vitality caused by defoliation or parasite infection. We assessed how pedunculate oak leaves collected from vigorous, declining, and infected trees influenced gypsy moth preference and performance (growth and nutritional indices). We found a negative effect of powdery mildew-infected leaves on gypsy moth performance, while declining trees had positive effects on gypsy moth performance and preference. All examined parameters of larvae fed declining oak leaves were higher than those of larvae fed vigorous oak leaves. Increased growth on declining oak leaves was caused by both higher consumption and more efficient food utilization. The results of this research could help us to better understand multitrophic interactions in complex communities such as oak forests.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Effects of pedunculate oak tree vitality on gypsy moth preference and performance",
pages = "1672-1659",
number = "4",
volume = "66",
doi = "10.2298/ABS1404659M",
url = "conv_1138"
}
Milanović, S., Mihajlović, L., Karadžić, D., Jankovsky, L., Aleksić, P., Janković-Tomanić, M.,& Lazarević, J.. (2014). Effects of pedunculate oak tree vitality on gypsy moth preference and performance. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 66(4), 1659-1672.
https://doi.org/10.2298/ABS1404659M
conv_1138
Milanović S, Mihajlović L, Karadžić D, Jankovsky L, Aleksić P, Janković-Tomanić M, Lazarević J. Effects of pedunculate oak tree vitality on gypsy moth preference and performance. in Archives of Biological Sciences. 2014;66(4):1659-1672.
doi:10.2298/ABS1404659M
conv_1138 .
Milanović, Slobodan, Mihajlović, Ljubodrag, Karadžić, Dragan, Jankovsky, Libor, Aleksić, Predrag, Janković-Tomanić, Milena, Lazarević, Jelica, "Effects of pedunculate oak tree vitality on gypsy moth preference and performance" in Archives of Biological Sciences, 66, no. 4 (2014):1659-1672,
https://doi.org/10.2298/ABS1404659M .,
conv_1138 .
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