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栖息于太平洋区域的海洋细菌菌株的几丁质分解和杀真菌潜力

Chitinolytic and Fungicidal Potential of the Marine Bacterial Strains Habituating Pacific Ocean Regions.

作者信息

Pentekhina Iuliia, Nedashkovskaya Olga, Seitkalieva Aleksandra, Gorbach Vladimir, Slepchenko Lubov, Kirichuk Natalya, Podvolotskaya Anna, Son Oksana, Tekutyeva Liudmila, Balabanova Larissa

机构信息

Institute of Biotechnology, Bioengineering and Food Systems, Advanced Engineering School, Far Eastern Federal University, 10 Ajax Bay, Russky Island, 690922 Vladivostok, Russia.

Molecular Biology, Biotechnology and Bioinformatics Center, R&D, Arnika Ltd., Volno-Nadezhdinskoe, 692481 Vladivostok, Russia.

出版信息

Microorganisms. 2023 Sep 8;11(9):2255. doi: 10.3390/microorganisms11092255.

DOI:10.3390/microorganisms11092255
PMID:37764100
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10535946/
Abstract

Screening for chitinolytic activity in the bacterial strains from different Pacific Ocean regions revealed that the highly active representatives belong to the genera , , , and . The widely distributed chitinolytic species was isolated from the sea urchin . Among seventeen isolates with confirmed chitinolytic activity, only the type strain KMM 3630 and the strains of putatively new species sp. B530 and sp. Sgm 5, isolated from sea water (Vietnam mollusc farm) and the sea urchin (Peter the Great Gulf, the Sea of Japan), significantly suppressed the hyphal growth of that is perspective for the biocontrol agents' development. The results on chitinolytic activities and whole-genome sequencing of the strains under study, including agarolytic type strain Dji, found the new functionally active chitinase structures and biotechnological potential.

摘要

对来自不同太平洋区域的细菌菌株进行几丁质分解活性筛选发现，高活性菌株代表属于、、和属。广泛分布的几丁质分解物种是从海胆中分离出来的。在17株已确认具有几丁质分解活性的菌株中，只有模式菌株KMM 3630以及从海水（越南软体动物养殖场）和海胆（日本海彼得大帝湾）中分离出的假定新物种sp. B530和sp. Sgm 5菌株，显著抑制了对生物防治剂开发具有前景的的菌丝生长。对所研究菌株的几丁质分解活性和全基因组测序结果，包括琼脂分解模式菌株Dji，发现了新的功能活性几丁质酶结构和生物技术潜力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/c147b2d9342b/microorganisms-11-02255-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/fccd2fdeac2e/microorganisms-11-02255-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/6bf9a7c05b15/microorganisms-11-02255-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/22212a24795f/microorganisms-11-02255-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/907139227e7b/microorganisms-11-02255-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/c147b2d9342b/microorganisms-11-02255-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/fccd2fdeac2e/microorganisms-11-02255-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/6bf9a7c05b15/microorganisms-11-02255-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/22212a24795f/microorganisms-11-02255-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/907139227e7b/microorganisms-11-02255-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/967b/10535946/c147b2d9342b/microorganisms-11-02255-g005.jpg

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本文引用的文献

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Int J Mol Sci. 2023 Feb 19;24(4):4158. doi: 10.3390/ijms24044158.
2
A pathway for chitin oxidation in marine bacteria.海洋细菌中甲壳素氧化的途径。
Nat Commun. 2022 Oct 6;13(1):5899. doi: 10.1038/s41467-022-33566-5.
3
Identification and Characterization of Three Chitinases with Potential in Direct Conversion of Crystalline Chitin into ,'-diacetylchitobiose.
鉴定和表征三种几丁质酶，它们具有将结晶几丁质直接转化为β-乙酰基二乙酰壳二糖的潜力。
Mar Drugs. 2022 Feb 24;20(3):165. doi: 10.3390/md20030165.
4
Current Perspectives on Chitinolytic Enzymes and Their Agro-Industrial Applications.几丁质分解酶及其农工业应用的当前观点
Biology (Basel). 2021 Dec 12;10(12):1319. doi: 10.3390/biology10121319.
5
The GH19 Engineering Database: Sequence diversity, substrate scope, and evolution in glycoside hydrolase family 19.GH19 工程数据库：糖苷水解酶家族 19 的序列多样性、底物范围和进化。
PLoS One. 2021 Oct 26;16(10):e0256817. doi: 10.1371/journal.pone.0256817. eCollection 2021.
6
The Fish Pathogen Aliivibrio salmonicida LFI1238 Can Degrade and Metabolize Chitin despite Gene Disruption in the Chitinolytic Pathway.尽管在几丁质降解途径中存在基因缺失，鱼类病原菌杀鲑气单胞菌 LFI1238 仍可降解和代谢几丁质。
Appl Environ Microbiol. 2021 Sep 10;87(19):e0052921. doi: 10.1128/AEM.00529-21.
7
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9
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