Results 41 to 50 of about 1,395,530 (255)
Comparative analysis of antimicrobial activities of valinomycin and cereulide, the Bacillus cereus emetic toxin [PDF]
, 2011 Cereulide and valinomycin are highly similar cyclic dodecadepsipeptides with potassium ionophoric properties. Cereulide, produced by members of the Bacillus cereus group, is known mostly as emetic toxin, and no ecological function has been assigned.
Marcel H. Tempelaars +5 more
core +1 more source
Advanced Science, EarlyView.An integrated Human Airway Microbiome Gene Catalog (iHAMGC) is constructed from 12,273 metagenomic airway samples, providing a high‐resolution reference of respiratory microbial genes. The catalog enables systematic exploration of taxonomic and functional variation across airway niches and geographic regions, revealing site‐specific and region ...
Qing Zhang +15 more
wiley +1 more source
Efeito da atividade antimicrobiana de substância produzida por Bacillus amyloliquefaciens no controle da microbiota do mexilhão Perna perna (Linnaeus, 1758) [PDF]
, 2002 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência dos Alimentos.Neste trabalho, avaliou-se a atividade antimicrobiana de substância produzida por Bacillus amyloliquefaciens sobre a ...
Arasaki, Karine Marie
core
Bacillus thuringiensis delta-endotoxin Cry1 hybrid proteins with increased activity against the Colorado potato beetle [PDF]
, 2001 Cry1 delta-endotoxins of Bacillus thuringiensis are generally active against lepidopteran insects, but Cry1Ba and Cry1Ia have additional, though low, levels of activity against coleopterans such as the Colorado potato beetle.
Naimov, S. +4 more
core +1 more source
Subversion of Atypical Mucin Traps by a Spore‐Coat Effector Blocks Cellular Immunity in Drosophila
Advanced Science, EarlyView.While the entomopathogenic fungus Metarhizium robertsii can evade insect humoral immunity, its subversion of cellular defenses is still elusive. We identify Eac1 as a spore‐coat protein essential for infecting drosophilids by targeting atypical mucins (Sgf1 and Sgf2), which can entrap spores in a gel matrix and thereby facilitate hemocyte encapsulation.
Shiqin Li +7 more
wiley +1 more source
Advanced Science, EarlyView.Corramycin, a myxobacterial natural product antibiotic, exhibits potent bactericidal activity against multidrug‐resistant Mycobacterium tuberculosis. The compound hijacks bacterial transporters such as BacA and OppABCD to enter the cell and inhibits DNA synthesis through a previously unrecognized mode of DNA gyrase poisoning, locking the enzyme in an ...
Franziska Fries +25 more
wiley +1 more source
Jurnal HPT (Hama Penyakit Tumbuhan), 2014 ABSTRAK Bulai merupakan penyakit penting pada tanaman jagung yang disebabkan oleh jamur patogen Peronosclerospora maydis, dengan tingkat serangan mencapai 95%. Bacillus sp. dan Pseudomonas sp. diketahui merupakan mikroorganisme antagonis.
Wiwik Jatnika +2 more
doaj
Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies
Advanced Science, EarlyView.This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan +5 more
wiley +1 more source
Karakterisasi Bakteri Isolat Bacillus sp. NTT 3a dan Bacillus sp. NTT 3e.
, 2012 Quorum sensing (QS) is a bacterial communication mechanism controled by bacterial population and mediated by autoinducer (AI) molecule. AI molecule of Gram-negative bacteria generally is Acyl Homoserine Lactone (AHL).
Kusumaningrum, Retno
core +1 more source