Results 31 to 40 of about 12,137 (165)

Study of Bacillus subtilis Endospores in Soil by Use of a Modified Endospore Stain [PDF]

Applied and Environmental Microbiology, 1985
The Schaeffer-Fulton endospore stain was modified so that it would stain Bacillus subtilis endospores in soil smears. The modified stain differentiated among dormant spores, spores undergoing activation, and spores which had germinated but had not yet shown outgrowth.
D A, Mormak, L E, Casida
openaire   +2 more sources

Investigation of Some Properties and Late Blowing Defect of Model White Cheeses Contaminated with Clostridium sporogenes Strains

Turkish Journal of Agriculture: Food Science and Technology
The aim of this study was to investigate the growth of C. sporogenes in model white cheese stored under cold conditions (4°C) and in vacuum packaging and its effect on quality parameters.
Sinan Akbal, Zübeyde Öner
doaj   +1 more source

Defining Critical Genes During Spherule Remodeling and Endospore Development in the Fungal Pathogen, Coccidioides posadasii

Frontiers in Genetics, 2020
Coccidioides immitis and C. posadasii are soil dwelling dimorphic fungi found in North and South America. Inhalation of aerosolized asexual conidia can result in asymptomatic, acute, or chronic respiratory infection.
H. L. Mead, C. C. Roe, E. A. Higgins Keppler, E. A. Higgins Keppler, M. C. Caballero Van Dyke, K. L. Laux, A.L. Funke, A.L. Funke, K. J. Miller, H. D. Bean, H. D. Bean, J. W. Sahl, B. M. Barker   +12 more
doaj   +1 more source

Guidelines for Reprocessing Ultrasound Transducers: 2026

Australasian Journal of Ultrasound in Medicine, Volume 29, Issue 2, May 2026.
ABSTRACT Introduction Ultrasound equipment is recognised as a potential source of harmful microorganisms which could lead to clinical infection. This highlights the importance of standardised infection prevention and control strategies for ultrasound practice across Australia and New Zealand.
Nathan Peters, Marija Juraja, Nicola Isles, Ellen Woodcock, Elissa Kennedy‐Smith, Cartan Costello, Jo McCann, Karen Mizia   +7 more
wiley   +1 more source

The genomic basis for the evolution of a novel form of cellular reproduction in the bacterium Epulopiscium

BMC Genomics, 2012
Background Epulopiscium sp. type B, a large intestinal bacterial symbiont of the surgeonfish Naso tonganus, does not reproduce by binary fission. Instead, it forms multiple intracellular offspring using a process with morphological features similar to ...
Miller David A, Suen Garret, Clements Kendall D, Angert Esther R   +3 more
doaj   +1 more source

High-Pressure-Based Strategies for the Inactivation of Bacillus subtilis Endospores in Honey

Molecules, 2022
Honey is a value-added product rich in several types of phenolic compounds, enzymes, and sugars recently explored in biomedical and food applications.
Hana Scepankova, Carlos A. Pinto, Letícia M. Estevinho, Jorge A. Saraiva   +3 more
doaj   +1 more source

Potential of bacteria isolated from chitin‐enriched soil against Euschistus heros (Hemiptera: Pentatomidae)

Pest Management Science, Volume 82, Issue 4, Page 3552-3561, April 2026.
B. thuringiensis and B. altitudinis, isolated from chitin‐enriched soil, causing mortality in Euchistus heros under laboratory conditions. First report of B. altitudinis in the control of E. heros. Abstract BACKGROUND Biological control using entomopathogenic microorganisms is a more sustainable alternative to chemical pesticides for managing insect ...
Vicente Guilherme Handte, Valéria Ortaça Portela, Nariane de Andrade, Valdemir Bittencourt Soares, Andressa de Souza Pollo, Ricardo Antonio Polanczyk, Rodrigo Josemar Seminoti Jacques   +6 more
wiley   +1 more source

Prediction of protein architectures involved in the signaling-pathway initiating sporulation in Firmicutes

BMC Research Notes, 2019
Objectives Like many other proteins, those belonging to the signal transduction cascade initiating sporulation (Spo0 pathway) have conserved protein domains (Capra and Laub in Annu Rev Microbiol 66:325–47, 2012).
Paola Martinez-Amador, Nori Castañeda, Antonio Loza, Lizeth Soto, Enrique Merino, Rosa Maria Gutierrez-Rios   +5 more
doaj   +1 more source

Impact of Fire and Heat Stress on Soil Microorganisms: A Review of Community Changes, Molecular Responses and Plant‐Beneficial Roles

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This work reviewed the direct and indirect effects of fires on microbial communities and the resilience strategies microbes use to withstand high temperatures . ABSTRACT Fire, whether occurring on the surface or underground, significantly influences soil microbial dynamics by reshaping community composition, functional diversity and overall soil and ...
Ma. del Carmen Orozco‐Mosqueda, Aurora Flores‐Piña, Ajay Kumar, Fannie I. Parra‐Cota, Sergio de los Santos‐Villalobos, Debasis Mitra, Olubukola Oluranti Babalola, Gustavo Santoyo   +7 more
wiley   +1 more source

Differential Analysis of IAA Anabolism Pathway Based on Bacillus cereus, Bacillus subtilis and Bacillus safensis Genome

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Three Bacillus species isolated from Platycladus orientalis rhizosphere in Taihang Mountains: Bacillus cereus has 3 IAA synthesis pathways (TAM, IAM, IPyA); Bacillus subtilis has IAM/IPyA; and Bacillus safensis only has IPyA (via whole‐genome sequencing).
Dongyue Hou, Xuejie Zhai, Kezhong Zhang, Jinteng Cui   +3 more
wiley   +1 more source