Diversity and function of culturable actinobacteria in the root-associated of Salvia miltiorrhiza Bunge.
Diversity and function of culturable actinobacteria in the root-associated of Salvia miltiorrhiza Bunge.
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作者：
Wu YR;Li CB;Wu YH;Li L;Li B;Li WB;Ma BJ;Yan ZY
The root-associated actinobacteria play important roles in plant growth, nutrient use, and disease resistance due to their functional diversity. Salvia miltiorrhiza is a critical medicinal plant in China. The root actinobacterial community structure has been studied; however, the functions of root-associated actinobacteria of S. miltiorrhiza have not been elucidated. This study aimed to decipher the diversity and function of the culturable root-associated actinobacteria in plant growth using culture-dependent technology and culturable microbe metagenomes. We isolated 369 strains from the root-associated actinobacteria, belonging to four genera, among which Streptomyces was dominant. Besides, the functional prediction revealed some pathways related to plant growth, nitrogen and phosphorus metabolism, and antagonistic pathogens. We systematically described the diversity and functions of the culturable root-associated actinobacteria community. Our results demonstrated that the culturable root-associated actinobacteria of S. miltiorrhiza have rich functionalities, explaining the possible contribution of culturable root-associated actinobacteria to S. miltiorrhiza’s growth and development. This study provides new insights into understanding the function of the culturable root-associated actinobacteria and can be used as a knowledge base for plant growth promoters and biological control agent development in agriculture.
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DOI：
10.3390/antiox9090857
发表时间：
2020-09-13
期刊：
Antioxidants (Basel, Switzerland)
影响因子：
--
作者：
Jung I;Kim H;Moon S;Lee H;Kim B
通讯作者：
Kim B
DOI：
10.1093/bioinformatics/bts565
发表时间：
2012-12-01
期刊：
Bioinformatics (Oxford, England)
影响因子：
--
作者：
Fu L;Niu B;Zhu Z;Wu S;Li W
通讯作者：
Li W
影响因子：
5.2
作者：
Chen, Pan;Zhang, Chunmei;Qin, Sheng
通讯作者：
Qin, Sheng
DOI：
10.1016/b978-0-12-818734-0.00009-7
发表时间：
2020-01-01
期刊：
MICROBIAL ENDOPHYTES: PROSPECTS FOR SUSTAINABLE AGRICULTURE
影响因子：
--
作者：
Aamir, Mohd;Rai, Krishna Kumar;Upadhyay, Ram Sanmukh
通讯作者：
Upadhyay, Ram Sanmukh
影响因子：
3
作者：
Al-Askar, Abdulaziz A.;Baka, Zakaria A.;Shabana, Yasser M.
通讯作者：
Shabana, Yasser M.