作者
Prity Kushwaha, Prem Lal Kashyap, Pandiyan Kuppusamy, Alok Kumar Srivastava, Rajesh Kumar Tiwari
发表日期
2020/7/3
期刊
Plant Biosystems-An International Journal Dealing with all Aspects of Plant Biology
卷号
154
期号
4
页码范围
503-514
出版商
Taylor & Francis
简介
Endophytic bacteria are common residents of living host tissue and occupy vital role in sustaining crop growth and health under adverse environmental situations. At present, scanty information is available about the salt-tolerant plant growth promoting (PGP) endophytic bacilli from pearl millet (Pennisetum glaucum). In the study, 102 endophytic Bacillus strains from root, leaf and stem region of pear millet host plant were isolated and limited to 28 strains depending on the salt (≥10%) tolerance ability. Phenotypic and biochemical features, together with 16S rDNA gene sequence similarity comparison with type strains identified endophytes as Bacillus albus, B. amyloliquefaciens, B. aryabhattai, B. halotolerans, B. haynesii, B. pacific, B. paramycoides, B. proteolyticus, B. pumilus, B. subtilis, B. siamensis, B. tequilensis, B. wiedmannii and B. zhangzhouensis. The rigorous in vitro screening for PGP traits, nutrient …
引用总数
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