Structural features of the aromatic/arginine constriction in the aquaglyceroporin GintAQPF2 are responsible for glycerol impermeability in arbuscular mycorrhizal symbiosis

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• 作者：Tao Li^a ; Wen-Tao Hou^b ; Yuan Ruan^c ; Bao-Dong Chen^a ; ^{bdchen@rcees.ac.cn} ; Li-Guo Yang^d ; Cong-Zhao Zhou^b ; Yong-Guan Zhu^a ; ^e
• 关键词：Arbuscular mycorrhizal fungi ; Comparative genomic analysis ; Glycerol transport ; Major intrinsic proteins ; Point mutation
• 刊名：Fungal Biology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：121
• 期：1
• 页码：95-102
• 全文大小：1566 K
• 卷排序：121

文摘

The aquaglyceroporin GintAQPF2 from AM fungi disfavoured glycerol transport. Genomes of four representative fungi with different lifestyles were compared. A conserved pattern of glycerol transport in symbionts and pathogens was revealed. Blocked glycerol passage could be involved in the establishment of obligate biotrophy of AM fungi.