Isolation, Identification and Genome Analysis of a Cellulose-Degrading Bacterium Bacillus aciditolerans YN-1T

被引：0
|
作者：
Chen, Lijuan [1 ,2 ]
Liu, Dawei [3 ]
Ding, Mengjiao [4 ,5 ]
Zhou, Zifang [6 ]
Liu, Li [1 ,2 ]
Li, Haiping [7 ]
Hu, Zhiming [7 ]
Zhang, Yi [2 ]
Zhou, Jiheng [2 ]
机构：
[1] Hunan Agr Univ, Coll Agron, Changsha 410128, Peoples R China
[2] Hunan Agr Univ, Coll Biol Sci & Technol, Changsha 410128, Peoples R China
[3] Hunan Agr Univ, Coll Mech & Elect Engn, Changsha 410128, Peoples R China
[4] Guizhou Univ, Coll Tobacco Sci, Guiyang 550025, Peoples R China
[5] Guizhou Univ, Guizhou Prov Key Lab Tobacco Qual, Guiyang 550025, Peoples R China
[6] China Jiangsu Ind CO LTD, Nanjing 210019, Peoples R China
[7] Yunnan Prov Tobacco Co Baoshan City Co, Baoshan 678000, Peoples R China
来源：
JOURNAL OF BIOBASED MATERIALS AND BIOENERGY | 2021年 / 15卷 / 04期
关键词：
Genome; Annotation; CAZymes; Straw; SEQUENCE; ENZYMES;
D O I：
10.1166/jbmb.2021.2079
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Bacillus aciditolerans YN-1(T) was isolated from Jietou town, Yunnan Province, China and exhibited various lignocellulolytic activities which had the ability to decompose straw. In this work, we found that strain YN-1(T) was capable of degrading different types of straw and showed the highest efficiency to the degrading of corn straw. We also draw the draft genome sequence of strain YN-1(T), which composed of 4,633,983 bp chromosome. Results showed that Bacillus aciditolerans YN-1(T) contains 3455 protein coding sequences and 249 were associated with the carbohydrate metabolism. Meanwhile, CAZymes analysis also showed that strain YN-1(T) contains 60 coding genes of glycoside hydrolase (GH) family, implying that Bacillus aciditolerans YN-1(T) has broad applications in the degradation of straw.
引用
收藏
页码：491 / 496
页数：6
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