Multiple endogenous seed-born bacteria recovered rice growth disruption caused by Burkholderia glumae
نویسندگان
چکیده
منابع مشابه
Glutamate uptake is important for osmoregulation and survival in the rice pathogen Burkholderia glumae
Bacteria exhibit an optimal growth rate in culture media with sufficient nutrients at an optimal temperature and pH. In addition, the concentration of solutes plays a critical role in bacterial growth and survival. Glutamate is known to be a major anionic solute involved in osmoregulation and the bacterial cell's response to changes in solute concentration. To determine how glutamate uptake is ...
متن کاملGenomic Resource of Rice Seed Associated Bacteria
Plants are host to diverse microbiome that might have co-evolved since millions of years. This resident microbiota can act as extended genome by contributing in plant growth, development and protection from biotic and abiotic stresses. Rice (Oryza Sativa) is a staple food consumed by more than 50% of the world’s population. Herein we targeted the bacterial community associated with the healthy ...
متن کاملQuorum Sensing Controls Flagellar Morphogenesis in Burkholderia glumae
Burkholderia glumae is a motile plant pathogenic bacterium that has multiple polar flagella and one LuxR/LuxI-type quorum sensing (QS) system, TofR/TofI. A QS-dependent transcriptional regulator, QsmR, activates flagellar master regulator flhDC genes. FlhDC subsequently activates flagellar gene expression in B. glumae at 37°C. Here, we confirm that the interplay between QS and temperature is cr...
متن کاملRNAseq-based Transcriptome Analysis of Burkholderia glumae Quorum Sensing
Burkholderia glumae causes rice grain rot and sheath rot by producing toxoflavin, the expression of which is regulated by quorum sensing (QS). The QS systems of B. glumae rely on N-octanoyl homoserine lactone, synthesized by TofI and its cognate receptor TofR, to activate the genes for toxoflavin biosynthesis and an IclR-type transcriptional regulator gene, qsmR. To understand genome-wide trans...
متن کاملBurkholderia glumae infection in an infant with chronic granulomatous disease.
An 8-month-old boy developed a necrotic lung mass from which Burkholderia glumae was recovered, leading to the diagnosis of chronic granulomatous disease (CGD). While other Burkholderia species have been identified as important pathogens in persons with CGD, B. glumae has not been previously reported to cause human infection.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2021
ISSN: 2045-2322
DOI: 10.1038/s41598-021-83794-w