鞘氨醇单胞菌 liriopis sp。十一月，Sphingomonas donggukensis sp。十一月，和 Sphingomonas tagetis sp。nov., 从麦冬果实、土壤和万寿菊根中分离,Archives of Microbiology

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鞘氨醇单胞菌 liriopis sp。十一月，Sphingomonas donggukensis sp。十一月，和 Sphingomonas tagetis sp。nov., 从麦冬果实、土壤和万寿菊根中分离
Archives of Microbiology ( IF 2.3 ) Pub Date : 2022-12-07 , DOI: 10.1007/s00203-022-03360-4
Inhyup Kim ₁ , Geeta Chhetri ₁ , Yoonseop So ₁ , Yonghee Jung ₁ , Sunho Park ₁ , Taegun Seo ₁

Affiliation

从采集于韩国高阳市的白麦冬果实（菌株 RP10 T）、土壤（RMG20 T）和万寿菊根（MG17 T）中分离^出三种^细菌菌株，命名^为RP10 T ^、 RMG20 ^T和 MG17 ^T。16S rRNA 基因序列显示菌株 RP10 ^T、RMG20 ^T和 MG17 ^T与Sphingomonas melonis DSM 14444 ^{T （菌株 RP10}^T的最高相似性）、Sphingomonas asaccharolytica DSM 10564 ^{T密切相关}（菌株 RMG20 ^T）和Sphingomonas suaedae JCM 33850 ^T（菌株 MG17 ^T）具有 98.0–99.0% 的最高序列相似性。^{菌株RP10 T}、RMG20 ^T和MG17 ^T之间的16S rRNA 基因序列相似性为96.6–97.4%。菌株 RP10 ^T、RMG20 ^T、MG17 ^T_和密切相关的类型菌株具有数字 DNA-DNA 杂交和平均核苷酸同一性值分别为 19.4-65.3% 和 74.0-95.7%。基于系统发育、生物化学、化学分类学和表型数据，菌株 RP10 ^T、RMG20 ^T和 MG17 ^T被认为代表鞘氨醇单胞菌属的新物种，为此名称Sphingomonas liriopis sp。十一月（类型菌株 RP10 ^T = KACC 22357 ^T = TBRC 15161 ^T），Sphingomonas donggukensis sp。十一月（菌株 RMG20 ^T = KACC 22358 ^T = TBRC 15162 ^T）和Sphingomonas tagetis sp。十一月（类型应变 MG17 ^T = KACC 22355 ^T = TBRC 15160 ^T），被提议。

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Sphingomonas liriopis sp. nov., Sphingomonas donggukensis sp. nov., and Sphingomonas tagetis sp. nov., isolated from Liriope platyphylla fruit, soil, and Tagetes patula roots

Three bacterial strains, designated RP10^T, RMG20^T, and MG17^T, were isolated from Liriope platyphylla fruit (strain RP10^T), soil (RMG20^T), and Tagetes patula roots (MG17^T) collected in Goyang, Republic of Korea. The 16S rRNA gene sequences revealed that strains RP10^T, RMG20^T, and MG17^T were closely related to Sphingomonas melonis DSM 14444^T (highest similarity of the strain RP10^T), Sphingomonas asaccharolytica DSM 10564^T (strain RMG20^T), and Sphingomonas suaedae JCM 33850^T (strain MG17^T) with 98.0–99.0% highest sequence similarity. The 16S rRNA gene sequences similarity between strains RP10^T, RMG20^T, and MG17^T was 96.6–97.4%. Strains RP10^T, RMG20^T, MG17^T_, and the closely related type strains have digital DNA–DNA hybridization and average nucleotide identity values of 19.4–65.3% and 74.0–95.7%, respectively. Based on phylogenetic, biochemical, chemotaxonomic, and phenotypic data, strains RP10^T, RMG20^T, and MG17^T are considered to represent novel species of the genus Sphingomonas, for which the name Sphingomonas liriopis sp. nov. (type strain RP10^T = KACC 22357^T = TBRC 15161^T), Sphingomonas donggukensis sp. nov. (type strain RMG20^T = KACC 22358^T = TBRC 15162^T), and Sphingomonas tagetis sp. nov. (type strain MG17^T = KACC 22355^T = TBRC 15160^T), are proposed.

更新日期：2022-12-08

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