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Hoàng Thị Lan Anh, Nguyễn Thị Giang, Nguyễn Mạnh Tuấn, Phạm Thị Tuyết Mai, Trần Văn Chí(1)*

Nghiên cứu đánh giá khả năng cố định nitơ và sinh tổng hợp Indole-3-acetic acid (IAA) của chủng vi khuẩn Flavobacterium anhuiense MN47 phân lập từ đất trồng chè tại Thái Nguyên

Evaluate the ability of nitrogen fixation and Indole-3-acetic acid (IAA) biosynthesis of Flavobacterium anhuiense MN47 isolated from tea-growing soil in Thai Nguyen

Tạp chí Khoa học và Công nghệ Việt Nam - B

2024

6B

34

Mục tiêu của nghiên cứu là lựa chọn các chủng vi khuẩn tiềm năng có khả năng cố định nitơ và sinh tổng hợp Indole-3-acetic acid (IAA). Từ 36 mẫu đất trồng chè thu được tại xã La Bằng, huyện Đại Từ, tỉnh Thái Nguyên đã tuyển chọn được chủng MN47 có khả năng cố định nitơ và sinh tổng hợp IAA với hoạt lực cao nhất lần lượt là 20,41 và 106,08 μg/ml...

The goal of this study is to select potential bacterial strains capable of fixing nitrogen and Indole-3-acetic acid (IAA) biosynthesis. From 36 tea-growing soil samples collected in La Bang commune, Dai Tu district, Thai Nguyen province, the strain MN47 was selected, with the highest ability to fix nitrogen and biosynthesise IAA of 20.41 and 106.08 μg/ml, respectively...

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