Social Immunity in Amphibians: Evidence for Vertical Transmission of Innate Defenses

Social Immunity in Amphibians: Evidence for Vertical Transmission of Innate Defenses
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两栖动物的社会免疫:先天防御垂直传播的证据

DOI:
10.1111/j.1744-7429.2011.00787.x
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发表时间:
2011
期刊:
影响因子:
2.1
通讯作者:
D. Woodhams
D. Woodhams
中科院分区:
环境科学与生态学3区
文献类型:
--
作者:
Jenifer B. Walke;R. Harris;L. Reinert;L. Rollins‐Smith;D. Woodhams

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两栖动物胚胎有微生物感染的危险。本研究发现,成年玻璃蛙(Hyalinobatrachium colymbiphyllum)的先天免疫防御,包括抗菌皮肤肽和共生微生物群,可以传播到沉积在巴拿马雨林溪流上方树叶上的胚胎上,并能抑制真菌病原体Batrachochytrium dendroatidis。
Amphibian embryos are at risk of microbial infection. Here we find evidence that innate immune defenses, both antimicrobial skin peptides and mutualistic microbiota, of adult glass frogs, Hyalinobatrachium colymbiphyllum, can be transmitted to embryos deposited on leaves above rain forest streams in Panama and can inhibit the fungal pathogen Batrachochytrium dendrobatidis.
DOI: 10.1073/pnas.1008573107
发表时间: 2010-10-19
影响因子: 11.1
作者:
Fraune, Sebastian;Augustin, Rene;Bosch, Thomas C. G.
通讯作者: Bosch, Thomas C. G.