کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10157245 | 1666453 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Complete genome sequence of Erythrobacter seohaensis SW-135T sheds light on the ecological role of the genus Erythrobacter for phosphorus cycle in the marine environment
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم زمین و سیاره ای (عمومی)
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چکیده انگلیسی
Erythrobacter seohaensis SW-135T was isolated from inter sediments collected from an intertidal zone of the Yellow Sea in Korea. The genome of E. seohaensis SW-135T was sequenced and comprised of one circular chromosome with the size of 2,942,673â¯bp and DNA Gâ¯+â¯C content of 61.7%. It was reported that E. seohaensis SW-135T was positive for alkaline phosphatase activity by enzymatic test. Genomic annotation indicated that the genome of E. seohaensis SW-135T had two alkaline phosphatase-encoding genes, phoD and phoX, which products can dephosphorylate phosphoesters to more bioavailable dissolved inorganic phosphorus for microorganisms in the phosphorus limited condition. Comparative genomic analysis of marine Erythrobacter strains revealed that phoD and phoX were widely distributed in these strains, indicating the genus Erythrobacter may play an important role in the marine phosphorus cycle. This study broadens our understandings about ecological roles of the genus Erythrobacter participating in the marine phosphorus cycle, which is rarely investigated previously.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Genomics - Volume 40, July 2018, Pages 21-24
Journal: Marine Genomics - Volume 40, July 2018, Pages 21-24
نویسندگان
Lin Xu, Yue-Hong Wu, Hong Cheng, Cong Sun, Bing-Nan Han, Xue-Wei Xu,