Using fungal–bacterial community analysis to explore potential microbiomes to manage Meloidogyne incongnita DOI Creative Commons

Qipeng Jiang,

Yong Wang,

Jiamin Yu

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: Oct. 22, 2024

Rhizosphere microbial communities strongly affect outbreaks of root-knot nematode (RKN) disease. However, little is known about the interactions among fungi, bacteria and RKN. The bacterial fungal community compositions in rhizospheres four representative tobacco varieties, both resistant susceptible to RKN, were characterized using 16S rRNA gene sequencing for internal transcribed spacer fungi. Our findings revealed that fungi played crucial roles facilitating cross-kingdom symbiotic fungal–bacterial suppress Moreover, our investigation suggested Microbacterium as a potential antagonist against RKN based on its enhanced presence RKN-resistant genotypes, relative abundance was 34.49% greater rhizosphere than significantly. Notably, richness tobacco’s microbe-associated resistance through positive regulation diversity . This study underscores critical role fungus–dominated bolstering antagonistic presents promising avenues innovative management strategies.

Language: Английский

Tobacco black shank disease significantly affects the composition and assembly of the genotype-associated microbial community in the rhizosphere DOI Creative Commons

Qipeng Jiang,

Jiamin Yu,

Min Mao

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 209, P. 106039 - 106039

Published: March 28, 2025

Language: Английский

Citations

0
Deciphering variations in the surficial bacterial compositions and functional profiles in the intersection between North and South Yellow Sea DOI

Caixia Wang,

Zenglei Song, Haikun Zhang

et al.

Marine Environmental Research, Journal Year: 2024, Volume and Issue: 195, P. 106355 - 106355

Published: Jan. 12, 2024

Language: Английский

Citations

0
Continuous Cropping of Patchouli Alleviate Soil Properties, Enzyme Activities, and Bacterial Community Structures DOI Creative Commons
Muhammad Zeeshan Ul Haq,

Guangtao Gu,

Ya Liu

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(24), P. 3481 - 3481

Published: Dec. 12, 2024

Pogostemon cablin (Patchouli), an essential medicinal plant in the Lamiaceae family, faces significant challenges under continuous cropping (CC) obstacles. This study examined rhizospheric soil bacterial communities of patchouli four different CC years, zero (CK), one (T1), two (T2), and three (T3) years through high-throughput 16S rRNA gene amplicon sequencing. Results showed long-term led to properties enzyme activity shifts. Key parameters such as pH total potassium (TK) decreased, while ammonium nitrogen (NH4+–N), organic carbon (SOC), nitrate (NO3−–N), available (AK), phosphorus (AP), (TN), (TP) increased over years. Enzyme activities, including ß-glucosidase (ß-GC), polyphenol oxidase (PPO), catalase (CAT), N-acetyl-β-D-glucosaminidase (NAG), leucine aminopeptidase (LAP), were notably affected. The altered community structure composition, reducing relative abundance Proteobacteria, Firmicutes, Actinobacteria, Planctomycetota time. These findings highlight impact on rhizosphere bacteria, providing insights for improved management fertilization strategies systems.

Language: Английский

Citations

0
Using fungal–bacterial community analysis to explore potential microbiomes to manage Meloidogyne incongnita DOI Creative Commons

Qipeng Jiang,

Yong Wang,

Jiamin Yu

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: Oct. 22, 2024

Rhizosphere microbial communities strongly affect outbreaks of root-knot nematode (RKN) disease. However, little is known about the interactions among fungi, bacteria and RKN. The bacterial fungal community compositions in rhizospheres four representative tobacco varieties, both resistant susceptible to RKN, were characterized using 16S rRNA gene sequencing for internal transcribed spacer fungi. Our findings revealed that fungi played crucial roles facilitating cross-kingdom symbiotic fungal–bacterial suppress Moreover, our investigation suggested Microbacterium as a potential antagonist against RKN based on its enhanced presence RKN-resistant genotypes, relative abundance was 34.49% greater rhizosphere than significantly. Notably, richness tobacco’s microbe-associated resistance through positive regulation diversity . This study underscores critical role fungus–dominated bolstering antagonistic presents promising avenues innovative management strategies.

Language: Английский

Citations

0