Exploring Pediococcus sp. M21F004 for Biocontrol of Bacterial and Fungal Phytopathogens DOI Creative Commons
Van Thi Nguyen, Yong Min Kwon, Ae Ran Park

et al.

Marine Drugs, Journal Year: 2024, Volume and Issue: 22(12), P. 534 - 534

Published: Nov. 28, 2024

This study explores the biocontrol potential of Pediococcus sp. M21F004, a lactic acid bacteria (LAB) isolated from marine environments, against several bacterial and fungal phytopathogens. Out 50 isolates, M21F004 was selected for its exceptional antimicrobial activity. The strain, intestine starry flounder, identified as Gas chromatography–mass spectrometry (GC-MS) analysis revealed that oleic (OA) is key compound produced by M21F004. In vitro assays showed culture broth (CB) well OA, exhibited significant inhibitory effects pathogens such Fusarium oxysporum, Clarireedia homoeocarpa, Pectobacterium carotovorum subsp. carotovorum. vivo tests on cucumber wilt, creeping bentgrass dollar spot, tomato kimchi cabbage soft rot further demonstrated strain’s efficacy in reducing disease severity. Moreover, OA had highest control value 74% followed 64.1% fusarium 42.5% rot, 16.5% spot. These findings suggest metabolite offer promising alternatives to chemical pesticides, contributing sustainable plant management promoting resistance induction providing an eco-friendly approach agriculture.

Language: Английский

Biocontrol of gray spot disease on Polygonatum cyrtonema Hua by Bacillus velezensis GX1 DOI Creative Commons
Lei Sun, Guoliang Deng, Hailong Wu

et al.

Biological Control, Journal Year: 2025, Volume and Issue: unknown, P. 105704 - 105704

Published: Jan. 1, 2025

Language: Английский

Citations

0
Bio-organic fertilizer enhances soil mineral solubilization, microbial community stability, and fruit quality in an 8-year watermelon continuous cropping system DOI
Yaoyao Tong,

Xianqing Zheng,

Hongwei Liu

et al.

Biology and Fertility of Soils, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 23, 2025

Language: Английский

Citations

0
Evaluating Native Bacillus Strains as Potential Biocontrol Agents against Tea Anthracnose Caused by Colletotrichum fructicola DOI Creative Commons

Meixia Chen,

Hui Lin,

Weifan Zu

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(20), P. 2889 - 2889

Published: Oct. 15, 2024

Anthracnose of the tea plant (

Language: Английский

Citations

1
Genome Sequence Resource of Bacillus velezensis strain HC-5, Revealing Its Potential as a Native Biological Control Agent against Ginger Bacterial Wilt DOI
Pengjie He, Wenjia Wang, Jialin Zhang

et al.

PhytoFrontiers™, Journal Year: 2024, Volume and Issue: unknown

Published: May 21, 2024

The Bacillus velezensis strain HC-5, isolated from rhizosphere soil of ginger, exhibits effective biocontrol activity against ginger bacterial wilt. However, its genomic information has remained unexplored. This study presents the complete genome sequence B. HC-5. spans 4,237,244 bp and consists 4,258 genes, with a total GC content 45.85%. HC-5 comprises 4,058 coding 86 transfer RNAs, 27 ribosomal RNAs (rRNAs), 19 small (sRNAs), 70 interspersed repeats, 74 tandem repeats. Moreover, we identified 10 gene clusters responsible for biosynthesis antibiotic compounds 28 two-component systems associated bacterium's environmental adaptability. enhances our understanding mechanisms supports potential development as an agent managing wilt in production. [Formula: see text] Copyright © 2024 Author(s). is open access article distributed under CC BY-NC-ND 4.0 International license .

Language: Английский

Citations

0
Enhancing crop growth and management of bacterial wilt disease in ginger by potential Bacillus strains through induced systemic resistance DOI

Theertha Anilkumar Moilothum Kandiyil,

Dileep Kumar Bhaskaran Nair Saraswathy Amma,

K. C. Nair

et al.

Biocontrol Science and Technology, Journal Year: 2024, Volume and Issue: 34(11), P. 969 - 996

Published: Aug. 27, 2024

Bacterial wilt disease, caused by Ralstonia solanacearum poses a severe threat to ginger plants. The present study aimed determine the effect of Bacillus strains combat R. solanacearum-induced bacterial in inducing defense enzymes viz., peroxidase(POX), Polyphenol oxidase (PPO), Phenylalanine ammonia-lyase (PAL) and total phenol content, while also promoting growth yield. were isolated from soil samples collected Western Ghats, one India's biological diversity hot spots through random sampling. Two exhibiting better antagonistic activity identified as spp 16S rRNA sequencing. Pot studies conducted evaluate biocontrol efficacy plant ability these against solanacearum. Results showed that plants treated with NIIST NB120 significantly increased shoot length 70.80 cm, leaf 30.03 breadth 3.42 number leaves 22, yield 253.47% compared solanacearum, which had lower values. Furthermore, lowest incidence at 25%, contrast 66% pathogen. Application enhanced activities defense-related enzymes, including, PAL 0.030 units/ g tissue, PPO 0.0016 POD 68.28 phenolic content 219.5 enzyme observed pathogen These findings suggest B16 B. siamensis amyloliquefaciens could be effective agents disease.

Language: Английский

Citations

0
Exploring Pediococcus sp. M21F004 for Biocontrol of Bacterial and Fungal Phytopathogens DOI Creative Commons
Van Thi Nguyen, Yong Min Kwon, Ae Ran Park

et al.

Marine Drugs, Journal Year: 2024, Volume and Issue: 22(12), P. 534 - 534

Published: Nov. 28, 2024

This study explores the biocontrol potential of Pediococcus sp. M21F004, a lactic acid bacteria (LAB) isolated from marine environments, against several bacterial and fungal phytopathogens. Out 50 isolates, M21F004 was selected for its exceptional antimicrobial activity. The strain, intestine starry flounder, identified as Gas chromatography–mass spectrometry (GC-MS) analysis revealed that oleic (OA) is key compound produced by M21F004. In vitro assays showed culture broth (CB) well OA, exhibited significant inhibitory effects pathogens such Fusarium oxysporum, Clarireedia homoeocarpa, Pectobacterium carotovorum subsp. carotovorum. vivo tests on cucumber wilt, creeping bentgrass dollar spot, tomato kimchi cabbage soft rot further demonstrated strain’s efficacy in reducing disease severity. Moreover, OA had highest control value 74% followed 64.1% fusarium 42.5% rot, 16.5% spot. These findings suggest metabolite offer promising alternatives to chemical pesticides, contributing sustainable plant management promoting resistance induction providing an eco-friendly approach agriculture.

Language: Английский

Citations

0