Low resistance to chytridiomycosis in direct-developing amphibians
نویسندگان
چکیده
منابع مشابه
Chytridiomycosis: a global threat to amphibians.
Chytridiomycosis, which is caused by Batrachochytrium dendrobatidis, is an emerging infectious disease of amphibians. The disease is one of the main causes of the global decline in amphibians. The aetiological agent is ubiquitous, with worldwide distribution, and affects a large number of amphibian species in several biomes. In the last decade, scientific research has substantially increased kn...
متن کاملBatrachochytrium salamandrivorans sp. nov. causes lethal chytridiomycosis in amphibians.
The current biodiversity crisis encompasses a sixth mass extinction event affecting the entire class of amphibians. The infectious disease chytridiomycosis is considered one of the major drivers of global amphibian population decline and extinction and is thought to be caused by a single species of aquatic fungus, Batrachochytrium dendrobatidis. However, several amphibian population declines re...
متن کاملSusceptibility of amphibians to chytridiomycosis is associated with MHC class II conformation
The pathogenic chytrid fungus Batrachochytrium dendrobatidis (Bd) can cause precipitous population declines in its amphibian hosts. Responses of individuals to infection vary greatly with the capacity of their immune system to respond to the pathogen. We used a combination of comparative and experimental approaches to identify major histocompatibility complex class II (MHC-II) alleles encoding ...
متن کاملAbsence of Chytridiomycosis in the Skin of Amphibians Collected from Vadodara District of Gujarat
s: The reports of life threatening fungal infection chytridiomycosis on amphibian populations have emerged from various parts of the world and the fungus has been considered as major contributor to the decline of amphibian population worldwide. However, a meticulous scan through the literature revealed that this disease is yet to be identified in Asia. Therefore, it was thought pertinent to inv...
متن کاملChytridiomycosis in endemic amphibians of the mountain tops of the Córdoba and San Luis ranges, Argentina.
Chytridiomycosis is a major threat to amphibian conservation. In Argentina, the pathogenic fungus Batrachochytrium dendrobatidis has been recorded in several localities, and recently, it was registered in amphibians inhabiting low-elevation areas of mountain environments in Córdoba and San Luis provinces. In the present study, we searched for B. dendrobatidis in endemic and non-endemic amphibia...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/s41598-017-16425-y