Role of Bacillus subtilis BE-L21 in enhancing the heat tolerance of spinach seedlings

IF 0.8 4区生物学 Q4 PLANT SCIENCES

Biologia Plantarum Pub Date : 2023-02-24 DOI:10.32615/bp.2023.001

LI S.-S., Z. C. Yang, D. Wang, L. S, K. Zhu, Y. Zhai

引用次数: 0

Abstract

Owing to cold resistance and a lack of heat resistance in spinach ( Spinacea oleracea L.), heat is the primary constraint that limits its production in summer. This study examined the auxiliary effects of spinach rhizosphere microbes on improving the heat resistance of spinach. A strain isolated from the rhizosphere soil of heat-stressed spinach was identified as Bacillus subtilis and designated B. subtilis BE-L21. It produces indoleacetic acid, amylase

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枯草芽孢杆菌BE-L21在提高菠菜幼苗耐热性中的作用

由于菠菜(Spinacea oleracea L.)的抗寒性和缺乏耐热性，热是限制其夏季生产的主要制约因素。研究了菠菜根际微生物对提高菠菜耐热性的辅助作用。从热胁迫菠菜根际土壤中分离到一株枯草芽孢杆菌，鉴定为枯草芽孢杆菌BE-L21。它产生吲哚乙酸、淀粉酶

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来源期刊

Biologia Plantarum 生物-植物科学

CiteScore

2.80

自引率

0.00%

发文量

审稿时长

3.3 months

期刊介绍： BIOLOGIA PLANTARUM is an international journal for experimental botany. It publishes original scientific papers and brief communications, reviews on specialized topics, and book reviews in plant physiology, plant biochemistry and biophysics, physiological anatomy, ecophysiology, genetics, molecular biology, cell biology, evolution, and pathophysiology. All papers should contribute substantially to the current level of plant science and combine originality with a potential general interest. The journal focuses on model and crop plants, as well as on under-investigated species.