Antimicrobial potential and seasonality of red algae collected from the southwest coast of India tested against shrimp, human and phytopathogensAnnals of Microbiology - Tập 59 - Trang 207-219 - 2009
Aseer Manilal, Sugathan Sujith, George Seghal Kiran, Joseph Selvin, Chippu Shakir, Ramakrishnan Gandhimathi, Aaron Premnath Lipton
Fifteen seaweeds belong to 13 families and 6 orders of the rhodophyta were sampled for one year from April 2007 to March 2008 along the southwest coast of India (Indian Ocean). The species were examined forin vitro antimicrobial activity against six pathogenicVibrio strains isolated from moribund tiger shrimp (Penaeus monodon), six type cultures (Microbial Type Culture Collection, MTCC) of promine...... hiện toàn bộ
Improvement of the ability to produce spinosad in Saccharopolyspora spinosa through the acquisition of drug resistance and genome shufflingAnnals of Microbiology - - 2014
Hang Wang, Wei Xue, Yong-Mei He, Ri-He Peng, Quan-Hong Yao
Spinosyns, a secondary metabolite from the fermentation of Saccharopolyspora spinosa, exhibits evident insecticidal activity. The most active components of the spinosyns family are spinosyns A and D, which are macrocyclic lactone antibiotics. Spinosad is a defined combination of the two principal fermentation factors, spinosyns A and D. Spinosad is used on grain storage, vegetable and fruit crops,...... hiện toàn bộ
Gene expression of Lactobacillus plantarum FS5-5 in response to salt stressAnnals of Microbiology - Tập 66 - Trang 1181-1188 - 2016
Rina Wu, Xuefei Song, Qianying Liu, Dianrong Ma, Fan Xu, Qianqian Wang, Xiaoyang Tang, Junrui Wu
Lactobacillus plantarum FS5-5—a new isolate from agricultural soybean paste—shows good growth in an environment with 12 % (w/v) NaCl. To understand the potential relationship between regulatory systems and its growth under different salt concentrations, the expression of genes encoding enzymes involved in five regulatory systems was determined by quantitative real-time pol...... hiện toàn bộ
Molecular and morphological evidence support four new species in the genus Muscodor from northern ThailandAnnals of Microbiology - Tập 63 - Trang 1341-1351 - 2013
Nakarin Suwannarach, Jaturong Kumla, Boonsom Bussaban, Kevin D. Hyde, Kenji Matsui, Saisamorn Lumyong
The genus Muscodor comprises fungal endophytes which produce mixtures of volatile compounds (VOCs) with antimicrobial activities. In the present study, four novel species, Muscodor musae, M. oryzae, M. suthepensis and M. equiseti were isolated from Musa acuminata, Oryza rufipogon, Cinnamomum bejolghota and Equisetum debile, respectively; these are medicinal plants of northern Thailand. The new Mus...... hiện toàn bộ
Presence of endophytic bacteria in Vitis vinifera leaves as detected by fluorescence in situ hybridizationAnnals of Microbiology - Tập 60 - Trang 161-167 - 2010
Sandra Lo Piccolo, Valeria Ferraro, Antonio Alfonzo, Luca Settanni, Danilo Ercolini, Santella Burruano, Giancarlo Moschetti
Fluorescence in situ hybridization (FISH) in combination with confocal laser scanning microscopy (CLSM) was applied to detect and localize bacterial colonies in leaf tissues of Vitis vinifera. Leaves were cleared to minimize the autofluorescence of plant fragments. The use of fluorescently labeled bacterial probe EUB338 on discolored grapevine leaf disks allowed the estimation of the spatial distr...... hiện toàn bộ
Plant-growth-promoting rhizobacteria: drought stress alleviators to ameliorate crop production in drylandsAnnals of Microbiology - Tập 66 - Trang 35-42 - 2015
Manoj Kaushal, Suhas P. Wani
Drylands are known for being a drought stressed environment, which is an alarming constraint to crop productivity. To rescue plant growth in such stressful conditions, plant-growth-promoting rhizobacteria (PGPR) are a bulwark against drought stress and imperilled sustainability of agriculture in drylands. PGPR mitigates the impact of drought stress on plants through a process called rhizobacterial...... hiện toàn bộ
Novel strain of Bacillus licheniformis SHL1 with potential converting ferulic acid into vanillic acidAnnals of Microbiology - Tập 62 - Trang 553-558 - 2011
Morahem Ashengroph, Iraj Nahvi, Hamid Zarkesh-Esfahani, Fariborz Momenbeik
There is a growing interest in exploiting microbial bioconversions for the production of high value-added products such as vanillin and vanillic acid. We conducted this study to screen strains of bacteria which are able to degrade ferulic acid, and to evaluate the possibility of forming vanillic acid via conversion of ferulic acid under resting cell conditions. Twenty-seven different strains of ba...... hiện toàn bộ