Zobrazeno 1 - 10 of 77 pro vyhledávání: '"John D. Nason"'
1
Pollinator and host sharing lead to hybridization and introgression in Panamanian free-standing figs, but not in their pollinator wasps
Autor: Jordan D. Satler, Edward Allen Herre, Tracy A. Heath, Carlos A. Machado, Adalberto Gómez Zúñiga, K. Charlotte Jandér, Deren A. R. Eaton, John D. Nason
Obligate pollination mutualisms, in which plant and pollinator lineages depend on each other for reproduction, often exhibit high levels of species-specificity. However, cases in which two or more pollinator species share a single host species (host
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::997add93dd7f5f0be276ece25c2daa22
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-497787
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3
Extraordinarily precise nematode sex ratios: adaptive responses to vanishingly rare mating opportunities
Autor: Justin Van Goor, Edward Allen Herre, Adalberto Gómez, John D. Nason
Publikováno v: Proc Biol Sci
Sex ratio theory predicts both mean sex ratio and variance under a range of population structures. Here, we compare two genera of phoretic nematodes ( Parasitodiplogaster and Ficophagus spp.) associated with 12 fig pollinating wasp species in Panama.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d60049774c07097d99f6c9a0468696b5
https://doi.org/10.1098/rspb.2021.1572
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5
Extraordinarily Precise Nematode Sex Ratios: Adaptive Responses to Vanishingly Rare Mating Options
Autor: Van Goor J, John D. Nason, Gómez A, Edward Allen Herre
Sex ratio theory predicts both mean sex ratio and variance under a range of population structures. Here, we compare two genera of phoretic nematodes (Parasitodiplogaster and Ficophagus spp.) associated with twelve fig-pollinating wasp species in Pana
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b63437e559bb52d8b097d0f6401ab39b
https://doi.org/10.1101/2021.05.25.445688
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6
Differential effects of nematode infection on pollinating and non-pollinating fig wasps: Can shared antagonism provide net benefits to a mutualism?
Autor: Justin Van Goor, Finn Piatscheck, John D. Nason, Derek D. Houston
Publikováno v: The Journal of animal ecologyREFERENCES. 90(7)
Species pairs that form mutualistic associations are also components of broader organismal community networks. These interaction networks have shaped the evolution of individual mutualisms through interspecific interactions ranging from secondarily m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8d788f7e951da446ac22d2f87e211a7
https://pubmed.ncbi.nlm.nih.gov/33934356
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7
Genome-wide sequence data show no evidence of admixture and introgression among pollinator wasps associated with a community of Panamanian strangler figs
Autor: Jordan D. Satler, Carlos A. Machado, John D. Nason, Edward Allen Herre, Tracy A. Heath, Adalberto Gómez Zúñiga
Interactions between plants and their animal pollinators can shape processes of divergence and gene flow within associated lineages. For example, in the obligate mutualism between figs (Ficus) and fig pollinator wasps (family Agaonidae), each wasp sp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccc1417655ed27e937a19b4af64e6f19
https://doi.org/10.1101/2020.12.09.418376
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8
The enemy of my enemy is my friend: Nematode infection of pollinating and non-pollinating fig wasps has net benefits for the fig-fig wasp pollination mutualism
Autor: Finn Piatscheck, Derek D. Houston, Justin Van Goor, John D. Nason
Mutualistic associations between species pairs are ubiquitous in nature but are also components of broader organismal community networks. These community-level associations have shaped the evolution of individual mutualisms through interspecific inte
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7748eaaf7cdc080f591125b78a2297f1
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9
Community Structure and Undescribed Species Diversity in Non-Pollinating Fig Wasps Associated with the Strangler Fig Ficus petiolaris
Autor: Derek D. Houston, Carlos A. Machado, John D. Nason, John O. Stireman, Kristen K Bernhard, Jordan D. Satler
Publikováno v: Insect Systematics and Diversity. 4
Figs and their associated mutualistic and parasitic wasps have been a focus of intensive ecological and evolutionary research due to their diversity, unusual reproductive biology, and highly coevolved interspecific relationships. Due to the ecologica
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4cc2ec041cc9b83ffcefd16e40194f59
https://doi.org/10.1093/isd/ixaa005
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10
Figs, pollinators, and parasites: A longitudinal study of the effects of nematode infection on fig wasp fitness
Autor: Derek D. Houston, John D. Nason, Finn Piatscheck, Justin Van Goor
Publikováno v: Acta Oecologica. 90:140-150
Mutualisms are interactions between two species in which the fitnesses of both symbionts benefit from the relationship. Although examples of mutualism are ubiquitous in nature, the ecology, evolution, and stability of mutualism has rarely been studie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0043c00fce7f72482a24c48efb50ed6
https://doi.org/10.1016/j.actao.2018.03.007
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