Results 101 to 110 of about 284,389 (245)

Extracellular lactonase-mediated quorum quenching by a novelBacillus velezensis

FEMS Microbiology Letters, 2022
AbstractMany Gram-negative bacteria coordinate their gene expression via quorum sensing (QS) mediated by small diffusible autoinducer molecules such as Acyl Homoserine Lactones (AHL). The degradation of AHLs or quorum quenching (QQ) imparts less selection pressure on the target organisms leading to a possible alternative to antimicrobial agents and ...
Suryalekshmi Vijaya Ayyappan, Krishnakumar Bhaskaran   +1 more
openaire   +2 more sources

Synthesis of Trifluoromethylated Analogues of the Cyclic Lipopeptide Iturin A and Evaluation of their Antifungal Activity

ChemPlusChem, Volume 91, Issue 1, January 2026.
Iturin A is an antifungal lipopeptide with broad applications. Here, we present a novel synthesis and semisynthesis of trifluoromethylated iturin A analogues. Their antifungal activity was evaluated against Fusarium graminearum and Candida albicans.
Periklis Karamanis, Matthew Kiernan, Jimmy Muldoon, Paul Evans, Cormac D. Murphy, Marina Rubini   +5 more
wiley   +1 more source

An Integrated Engineering Approach to Creating Health‐Modulating Postbiotics

Molecular Nutrition &Food Research, Volume 70, Issue 1, January 2026.
Postbiotics have emerged as a promising alternative to live probiotics, offering comparable health benefits while overcoming challenges related to safety, stability, and shelf life. The review addresses current challenges in standardizing postbiotic definitions and production processes, and by outlining future research directions necessary to unlock ...
Michael Leonidas Chikindas, Diana E. Roopchand, Santosh Kumar Tiwari, Liubov S. Sichel, Mukund V. Karwe, Nitin Nitin, Vitor Luis Fagundes, Igor V. Popov, John R. Tagg, Xuanxuan Lu, Svetoslav Dimitrov Todorov   +10 more
wiley   +1 more source

Detection and identification of phytopathogenic fungi and antagonists in compost samples [PDF]

, 2017
Traballo fin de mestrado (UDC.CIE). Biotecnoloxía avanzada.
Regueira Paz, Noelia
core   +1 more source

Mycelial dynamics in arbuscular mycorrhizal fungi

New Phytologist, Volume 249, Issue 2, Page 691-713, January 2026.
Summary Arbuscular mycorrhizal fungi (AMF), similar to other filamentous fungi, develop extensive hyphal networks collectively known as mycelia. AMF mycelia are complemented by a variety of specialized structures such as spores, vesicles, and auxiliary cells, which together form integrated and functionally diverse AMF networks.
Vasilis Kokkoris
wiley   +1 more source

Isolation of indigenous Bacillus velezensis from aging tobacco leaves for improving the flavor of flue-cured tobacco

Frontiers in Microbiology
IntroductionAging of flue-cured tobacco is a slow microbial fermentation process that usually lasts for 2–3 years, which plays an important role in improving the quality of final products.MethodsRe-dried tobacco leaves from seven Chinese regions were ...
Xiao-Jie Shan, Lifeng Jin, Feng Li, Sheng-Bing Yang, Xiao-Juan Zhang, Xiao-Juan Zhang, Li-Juan Chai, Li-Juan Chai, Jin-Song Gong, Jin-Song Shi, Zhen-Ming Lu, Zhen-Ming Lu, Zong-Yu Hu, Zheng-Hong Xu, Zheng-Hong Xu   +14 more
doaj   +1 more source

Mechanisms of Cannabis Growth Promotion by Bacillus velezensis S141

Plants
Cannabis sativa L. has a variety of uses, including fiber production, food, oil, and medicine. In response to environmental concerns regarding chemical fertilizers, Bacillus velezensis S141 was examined as a plant-growth-promoting bacterium (PGPB) for cannabis.
Phirom Aunkam, Surachat Sibponkrung, Sirawich Limkul, Tuangrak Seabkongseng, Kanjana Mahanil, Kamolchanok Umnajkitikorn, Nantakorn Boonkerd, Neung Teaumroong, Shusei Sato, Panlada Tittabutr, Pakpoom Boonchuen   +10 more
openaire   +3 more sources

Halophyte‐Derived Kushneria Strains Enhance Salt Tolerance and Rhizosphere Dynamics in Cabbage

Plant, Cell &Environment, Volume 49, Issue 1, Page 531-549, January 2026.
ABSTRACT Halophytic plants harbour salt‐tolerant bacteria that enhance resilience to salinity. In this study, two highly halotolerant Kushneria isolates, K. konosiri (Kk) and K. marisflavi (Km), were obtained from the halophyte Suaeda maritima. Both strains tolerated up to 25% NaCl and promoted Arabidopsis thaliana growth under salt stress by producing
Yuxin Peng, Ju Huck Lee, Cha Young Kim, Jiyoung Lee   +3 more
wiley   +1 more source

Pea‐Saving Partners: Bacillus and Pseudomonas Combat Downy Mildew in Pea Crops

Plant Pathology, Volume 75, Issue 1, January/February 2026.
Strains of Bacillus velezensis or Pseudomonas fluorescens or their filtrates showed potential as biopesticides against the pea downy mildew pathogen Peronospora viciae f. sp. pisi in vitro and in planta with a synergistic effect for the dual foliar and drench application.
Emeka Chibuzor Okechukwu, Catherine Jimenez‐Quiros, Ömür Baysal, Süreyya Kocamaz, Burhan Arıkan, Anne Webb, Thomas Wood, Sanu Arora, Claire Domoney, David J. Studholme, Mahmut Tör   +10 more
wiley   +1 more source

Understanding the ontogeny and succession of Bacillus velezensis and B. subtilis subsp. subtilis by focusing on kimchi fermentation

Scientific Reports, 2018
Bacillus subtilis and B. velezensis are frequently isolated from various niches, including fermented foods, water, and soil. Within the Bacillus subtilis group, B. velezensis and B. subtilis subsp.
Min Seok Cho, Yong Ju Jin, Bo Kyoung Kang, Yu Kyoung Park, ChangKug Kim, Dong Suk Park   +5 more
doaj   +1 more source