Phylogenetic analysis and symbiotic functional characterization of opa22-homologous genes in three rhizobial strains
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- 作者：Xiaobo Zeng ; Qinqin Wu ; Dasong Chen ; Fuli Xie ; xiefuli@mail.hzau.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Youguo Li ; youguoli@mail.hzau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：opa22-homolog ; Phylogeny ; Mutation ; Nodulation ; Rhizobia
- 刊名：European Journal of Soil Biology
- 出版年：2016
- 出版时间：March-April 2016
- 年：2016
- 卷：73
- 期：Complete
- 页码：15-25
- 全文大小：2563 K
文摘
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Opa22 homologs exist in multiple Rhizobiales bacteria with symbiotic-life cycle.
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Opa22 homolog is essential for nodulation but exhibits functional divergence.
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Opa22 homolog may function via a consensus mechanism in bacteria–host interaction.
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Opa22-homologous gene is absent in some rhizobia but independent of taxonomy.