Quorum sensing (QS) is a well-known, cell density dependent regulatory process in bacterial communities. It is mediated by auto-induced synthesis of diffusible signal molecules once a critical cell density is reached. In Gram-negative bacteria, N-acyl-homoserine lactones (AHLs) are QS-signal ...
Soil bacteria are very important in biogeochemical cycles and have been used for crop production for decades. Plant–bacterial interactions in the rhizosphere are the determinants of plant health and soil fertility. Free-living soil bacteria beneficial t
These results suggest that bacteria within the Bacteroidetes and Firmicutes phyla may have positive and negative effects on plant growth, respectively. We cross-referenced the plant phenotype associated OTUs (Fig. 3d) with those that showed differential abundance during drought treatment among the four ...
Outer membrane vesicles (OMVs) produced by Gram-negative bacteria have roles in cell-to-cell signaling, biofilm formation, and stress responses. Here, the effects of abiotic stressors on OMV contents and composition from biofilm cells of the plant health-promoting bacteriumPseudomonas chlororaphisO6 ...
a19:0) in gram-negative bacteria when there is a transition [translate] aSets the text of the password edit control. 设置密码的文本编辑控制。 [translate] aClear up bitmap if required: 如果必须清理位图: [translate] aDRIWEN DRIWEN [translate] a如单胺氧化酶基因、52HT If monoaminoxidase ...
Conservation of xcp genes, involved in the two-step protein secretion process, in different Pseudomonas species and other gram-negative bacteria. Mol Gen Genet. 1991;229:278–84. PubMed Google Scholar Putker F, Tommassen-van Boxtel R, Stork M, Rodríguez-Herva J, Koster M, Tommassen J...
Fig. 1. Mechanism involved in flagella-driven chemotaxis in Gram-negative bacteria. In the presence of chemoattractants, the flagellum preferably switches to counter-clockwise rotation, propelling the cell towards the chemoattractants. When chemoattractant concentrations is low, or when chemorepellents ar...
The Burkholderia cepacia complex (Bcc) consists of several species of closely related and extremely versatile gram-negative bacteria found naturally in soi... JL Parke,D Gurian-Sherman - 《Annual Review of Phytopathology》 被引量: 839发表: 2001年 The rhizosphere as a reservoir for opportunistic hu...
Grain-residing bacteria were isolated from surface-sterilized grains of three wheat varieties sown in Ukraine following a culture-dependent protocol, and were screened for their plant growth promotion (PGP) and antagonistic properties. Bacterial morphotypes were represented by gram-negative rods, ...
Conservation of xcp genes, involved in the two-step protein secretion process, in different Pseudomonas species and other gram-negative bacteria. Mol Gen Genet. 1991;229:278–84. PubMed Google Scholar Putker F, Tommassen-van Boxtel R, Stork M, Rodríguez-Herva J, Koster M, Tommassen J...