将 Azospirillum 细菌固定在各种载体上

IF 1.3 4区生物学 Q4 MICROBIOLOGY

Microbiology Pub Date : 2024-03-22 DOI:10.1134/s0026261723603123

M. A. Kupryashina, E. G. Ponomareva, T. E. Pylaev

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引用次数: 0

摘要

摘要环境友好型农用工业生产研究的很大一部分目标是固定化细菌制剂，使其在固定化过程中以及长期储存和生物技术使用后都能保持活性生长能力而不丧失代谢活性。在本研究中，对天然和合成载体上的 Azospirillum 属成员的固定化进行了研究。研究了在藻酸盐水凝胶和蛭石中固定巴西天青球菌（A. brasilense）菌株 SR80 细胞的效率。研究了固定化制剂的增殖和代谢活性。结果表明，使用蛭石和海藻酸钙作为固定 Azospirillum 的基质具有广阔的前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Immobilization of Azospirillum Bacteria on Various Carriers

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Immobilization of Azospirillum Bacteria on Various Carriers

Abstract

A significant part of research in environmentally friendly agroindustrial production is aimed at immobilized bacterial preparations with retained capacity for active growth without loss of metabolic activity both during immobilization and after long-term storage and biotechnological use. In the present work, immobilization of members of the genus Azospirillum on natural and synthetic carriers was investigated. Efficiency of immobilization of the cells of A. brasilense strain SR80 in alginate hydrogel and vermiculite was investigated. Proliferative and metabolic activities of immobilized preparations were investigated. The prospects of using vermiculite and calcium alginate as matrices for Azospirillum immobilization are shown.

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来源期刊

Microbiology 生物-微生物学

CiteScore

2.40

自引率

13.30%

发文量

审稿时长

6-12 weeks

期刊介绍： Microbiology is an is an international peer reviewed journal that covers a wide range of problems in the areas of fundamental and applied microbiology. The journal publishes experimental and theoretical papers, reviews on modern trends in different fields of microbiological science, and short communications with descriptions of unusual observations. The journal welcomes manuscripts from all countries in the English or Russian language.