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Endophytic bacterial diversity of an Antarctic moss, Sanionia uncinata

Cited 5 time in scopus
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Title
Endophytic bacterial diversity of an Antarctic moss, Sanionia uncinata
Other Titles
남극 선태류 Sanionia uncinata (Hedw.)의 내생 세균 다양성 연구
Authors
Park, Mira
Kim, Ok-Sun
Hong, Soon Gyu
Lee, Hyoungseok
Subject
Environmental Sciences & Ecology; Physical Geography; Geology
Keywords
16S rRNA; bacterial endophytes; moss gametophore; pyrosequencing; surface decontamination
Issue Date
2013
Publisher
Cambridge
Citation
Park, Mira, et al. 2013. "Endophytic bacterial diversity of an Antarctic moss, Sanionia uncinata". ANTARCTIC SCIENCE, 25(1): 51-54.
Abstract
We have chosen Sanionia uncinata (Hedw.) Loeske as a representative Antarctic moss species. To compare the patterns of endophytic bacterial community between the phyllosphere and the rhizosphere, we have divided the moss gametophore into the upper green part (UG) and the lower brown part (LB). At the phylum level, Proteobacteria accounted for the vast majority of reads with 65.6% of total reads. The distribution of the division of Alphaproteobacteria between the UG (3%) and the LB (22.15%) was remarkably different. Endophytic bacteria in the Antarctic moss was more diverse. Our result suggests that specificities of endophyte and moss relationship play an important role in establishing Antarctic moss communities.o the upper green part (UG) and the lower brown part (LB). At the phylum level, Proteobacteria accounted for the vast majority of reads with 65.6% of total reads. The distribution of the division of Alphaproteobacteria between the UG (3%) and the LB (22.15%) was remarkably different. Endophytic bacteria in the Antarctic moss was more diverse. Our result suggests that specificities of endophyte and moss relationship play an important role in establishing Antarctic moss communities.
URI
http://repository.kopri.re.kr/handle/201206/6329
DOI
http://dx.doi.org/10.1017/S0954102012000806
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