根际
铁载体
生物
细菌
短杆菌
芦荟
16S核糖体RNA
植物
植物生长
食品科学
微生物
遗传学
作者
. Meena,Nayan Tara,Baljeet Singh Saharan
出处
期刊:Agricultural Science Digest – A Research Journal
[Agricultural Research Communication Center]
日期:2017-09-01
卷期号:37 (03)
被引量:11
标识
DOI:10.18805/asd.v37i03.9223
摘要
Brevibacterium frigrotolerans SMA23 is a gram positive rod shaped bacteria isolated from Aloe vera rhizosphere. 16S rRNA sequencing confirmed the identity of the bacterium as Brevibacterium frigrotolerans. It was capable of growing at temperatures ranging from 10°C to 35°C, but maximum growth was observed at 30°C. It is endowed with multiple plant growth promotion attributes such as phosphate solubilization, IAA production and siderophore production, which are expressed differentially at sub-optimal temperatures. At 10°C it was found to exhibit all the plant growth promotion attributes. This bacterial isolate was able to positively influence and promote the growth and nutrient uptake parameters of wheat (HD 2967) under glasshouse conditions.
科研通智能强力驱动
Strongly Powered by AbleSci AI