作者
Maggie P Wear, Audra A Hargett, John E Kelly, Scott A McConnell, Darón I Freedberg, Arturo Casadevall, Conor J Crawford, Ruth E Stark
发表日期
2022/5
期刊
The FASEB Journal
卷号
36
出版商
The Federation of American Societies for Experimental Biology
简介
The capsule of Cryptococcus neoformans is unique in the fungal kingdom. Its hydrophilic nature and relative neutrality have complicated characterization (1). Even the synthesis of the polysaccharide capsule, being nutrient costly yet induced by nutrient poor conditions, seems counter intuitive. While the encapsulation of cryptococcal species is unique, the secretion of its signature polysaccharide – glucuronoxylomannan (GXM) – is not. Histoplasma capsulatum (2), Paracoccidioides brasiliensis (3), and many of the Trichosporonaceae family including Trichosporon asahii, Trichosporon inkin, Apiotrichum montevideense, Trichosporon japonicum, Trichosporon faecale, Trichosporon ovoides, Cutaneotrichosporon debeurmannianum, and Cutaneotrichosporon arboriformis all produce GXM‐like polymers (4, 5). Even basidiomycete fungal symbionts of many lichens Tremella and Cyphobasidium are predicted to …
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MP Wear, AA Hargett, JE Kelly, SA McConnell… - The FASEB Journal, 2022