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在氮饥饿条件下 Mo 和 Fe 对固氮蓝藻光合作用和固氮酶活性的影响。

Influence of Mo and Fe on Photosynthetic and Nitrogenase Activities of Nitrogen-Fixing Cyanobacteria under Nitrogen Starvation.

机构信息

Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Al-Farabi Avenue 71, Almaty 050038, Kazakhstan.

Department of Chemical and Biochemical Engineering, Geology and Oil-Gas Business Institute Named after K. Turyssov, Satbayev University, Almaty 050043, Kazakhstan.

出版信息

Cells. 2022 Mar 5;11(5):904. doi: 10.3390/cells11050904.

DOI:10.3390/cells11050904
PMID:35269526
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8909559/
Abstract

The potential of cyanobacteria to perform a variety of distinct roles vital for the biosphere, including nutrient cycling and environmental detoxification, drives interest in studying their biodiversity. Increasing soil erosion and the overuse of chemical fertilizers are global problems in developed countries. The option might be to switch to organic farming, which entails largely the use of biofertilisers. Cyanobacteria are prokaryotic, photosynthetic organisms with considerable potential, within agrobiotechnology, to produce biofertilisers. They contribute significantly to plant drought resistance and nitrogen enrichment in the soil. This study sought, isolated, and investigated nitrogen-fixing cyanobacterial strains in rice fields, and evaluated the effect of Mo and Fe on photosynthetic and nitrogenase activities under nitrogen starvation. Cyanobacterial isolates, isolated from rice paddies in Kazakhstan, were identified as K-31 (MZ079356), J-8 (MZ079357), sp. J-14 (MZ079360), SH-12 (MZ090011), and J-1 (MZ079361). The study of the influence of various concentrations of Mo and Fe on photosynthetic and nitrogenase activities under conditions of nitrogen starvation revealed the optimal concentrations of metals that have a stimulating effect on the studied parameters.

摘要

蓝藻具有执行多种对生物圈至关重要的独特作用的潜力，包括营养循环和环境解毒，这激发了人们对研究其生物多样性的兴趣。土壤侵蚀加剧和化肥过度使用是发达国家的全球性问题。解决办法可能是转向有机农业，这主要涉及使用生物肥料。蓝藻是原核生物，具有光合作用，在农业生物技术中具有很大的潜力，可以生产生物肥料。它们显著提高了植物的抗旱性和土壤中的氮素富集。本研究从稻田中分离并研究了固氮蓝藻菌株，并评估了 Mo 和 Fe 在氮饥饿条件下对光合作用和固氮酶活性的影响。从哈萨克斯坦稻田中分离出的蓝藻分离株被鉴定为 K-31（MZ079356）、J-8（MZ079357）、sp. J-14（MZ079360）、SH-12（MZ090011）和 J-1（MZ079361）。研究不同浓度的 Mo 和 Fe 对氮饥饿条件下光合作用和固氮酶活性的影响，揭示了对研究参数具有刺激作用的金属的最佳浓度。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/8e87c920dcbd/cells-11-00904-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/7894e9943b1f/cells-11-00904-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/a850e407fc71/cells-11-00904-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/42f37ef0cfd2/cells-11-00904-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/df0cc51f4fa2/cells-11-00904-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/8a8dfd730623/cells-11-00904-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/f5c645d662c2/cells-11-00904-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/e1814b2cedb7/cells-11-00904-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/8e87c920dcbd/cells-11-00904-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/7894e9943b1f/cells-11-00904-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/a850e407fc71/cells-11-00904-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/42f37ef0cfd2/cells-11-00904-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/df0cc51f4fa2/cells-11-00904-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/8a8dfd730623/cells-11-00904-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/f5c645d662c2/cells-11-00904-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/e1814b2cedb7/cells-11-00904-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e14/8909559/8e87c920dcbd/cells-11-00904-g008.jpg

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Potential of cyanobacteria in the conversion of wastewater to biofuels.蓝藻在将废水转化为生物燃料方面的潜力。
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Metallomics. 2024 Oct 4;16(10). doi: 10.1093/mtomcs/mfae040.
4
Symbiosis between cyanobacteria and plants: from molecular studies to agronomic applications.蓝藻与植物的共生关系：从分子研究到农业应用。
J Exp Bot. 2023 Oct 13;74(19):6145-6157. doi: 10.1093/jxb/erad261.
5
Photosynthesis under Biotic and Abiotic Environmental Stress.生物和非生物环境胁迫下的光合作用。
Cells. 2022 Dec 7;11(24):3953. doi: 10.3390/cells11243953.
World J Microbiol Biotechnol. 2021 Jul 19;37(8):140. doi: 10.1007/s11274-021-03107-1.
4
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5
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6
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7
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8
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