<Emphasis Type="Italic">Lysobacter panacihumi</Emphasis> sp. nov., isolated from ginseng cultivated soil |
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Authors: | Yue Huo Jong-Pyo Kang Joon Hurh Yaxi Han Jong-Chan Ahn Ramya Mathiyalagan Chunhong Piao Deok-Chun Yang |
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Institution: | 1.Department of Oriental Medicinal Biotechnology,Kyung Hee University,Yongin,Republic of Korea;2.College of Food Science and Engineering,Jilin Agricultural University,Changchun,P. R. China;3.Graduate School of Biotechnology, College of Life Sciences,Kyung Hee University,Yongin,Republic of Korea |
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Abstract: | A Gram-negative, non-motile, aerobic, catalase-, and oxidasepositive bacterial strain, designated DCY117T, was isolated from ginseng cultivated soil in Gochang-gun, Republic of Korea, and was characterized taxonomically using a multifaceted approach. 16S rRNA gene sequence analysis revealed that strain DCY117T showed highest similarity to Lysobacter ruishenii CTN-1T (95.3%). Phylogenetic analysis revealed that closely related relatives of strain DCY117T were L. aestuarii S2-CT (95.1%), L. daejeonensis GH1-9T (95.0%), and L. caeni BUT-8T (94.9%). Diphosphatidylglycerol (DPG), phosphatidylglycerol (PG), and phosphatidylethanolamine (PE) were the major polar lipids of strain DCY117T. The major isoprenoid quinone was Q-8. The major cellular fatty acids of strain DCY117T were iso-C15:0, iso-C16:0, and summed feature 9 (comprising iso-C17:1ω9c and/or 10-methyl-C16:0). Genomic DNA G + C content was 61.8 mol%. On the basis of our findings, strain DCY117T is a novel species in the genus Lysobacter. We propose the name Lysobacter panacihumi sp. nov., and the type strain is DCY117T (= KCTC 62019T = JCM 32168T). |
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