Results 41 to 50 of about 3,658,179 (285)

Acquisition of an Agrobacterium Ri Plasmid and Pathogenicity by Other -Proteobacteria in Cucumber and Tomato Crops Affected by Root Mat [PDF]

, 2004
Root mat of cucumbers and tomatoes has previously been shown to be caused by Agrobacterium radiobacter strains harboring a root-inducing Ri plasmid (pRi).
Stead, D.E., Weller, S.A., Young, J.P.W.
core   +1 more source

Bacterial Lipopolysaccharide Augmented Malignant Transformation and Promoted the Stemness in Prostate Cancer Epithelial Cells

Journal of Inflammation Research, 2021
Sijie Tang,1,2 Xueqi Lian,1 Huiying Cheng,1 Jiaqian Guo,1 Daguang Ni,1 Can Huang,1 Xiang Gu,2 Hong Meng,3 Jiajia Jiang,1 Xiaohua Li1,4,5 1The Aoyang Cancer Institute, Affiliated Aoyang Hospital of Jiangsu University, Zhangjiagang, Suzhou, 215600, People ...
Tang S, Lian X, Cheng H, Guo J, Ni D, Huang C, Gu X, Meng H, Jiang J, Li X   +9 more
doaj  

Le mécanisme de la fermentation malolactique des vins

OENO One, 1977
Dans ce travail on étudie l'activité de suspensions bactériennes responsables de la fermentation malolactique des vins, on décrit les méthodes de purification d'extraits bactériens catalysant cette transformation.
M. Lonvaud, Aline Lonvaud-Funel, Pascal Ribéreau-Gayon   +2 more
doaj   +1 more source

Markerless gene deletion in Ralstonia solanacearum based on its natural transformation competence

Frontiers in Microbiology, 2022
Ralstonia solanacearum species complex (RSSC) is a group of Gram-negative bacterial pathogen capable of infecting numerous plants and crops, causing severe vascular wilt diseases.
Jinli Yan, Jinli Yan, Nuoqiao Lin, Nuoqiao Lin, Xiaoqing Wang, Xiaoqing Wang, Xuemei Chen, Xuemei Chen, Huishan Wang, Huishan Wang, Qiqi Lin, Qiqi Lin, Xiaofan Zhou, Lianhui Zhang, Lianhui Zhang, Lisheng Liao   +15 more
doaj   +1 more source

A Fast and Practical Yeast Transformation Method Mediated by Escherichia coli Based on a Trans-Kingdom Conjugal Transfer System: Just Mix Two Cultures and Wait One Hour. [PDF]

PLoS ONE, 2016
Trans-kingdom conjugation is a phenomenon by which DNA is transferred into a eukaryotic cell by a bacterial conjugal transfer system. Improvement in this method to facilitate the rapid co-cultivation of donor bacterial and recipient eukaryotic cell ...
Kazuki Moriguchi, Shinji Yamamoto, Yuta Ohmine, Katsunori Suzuki   +3 more
doaj   +1 more source

Insights into Bacterial Cellulose Biosynthesis from Different Carbon Sources and the Associated Biochemical Transformation Pathways in Komagataeibacter sp. W1

Polymers, 2018
Cellulose is the most abundant and widely used biopolymer on earth and can be produced by both plants and micro-organisms. Among bacterial cellulose (BC)-producing bacteria, the strains in genus Komagataeibacter have attracted wide attention due to their
Shan-Shan Wang, Yong-He Han, Jianfeng Chen, Da-chun Zhang, Xiao-Xia Shi, Yu Ye, Deng-long Chen, Min Li   +7 more
semanticscholar   +1 more source

Remarkable stability of an instability-prone lentiviral vector plasmid in Escherichia coli Stbl3 [PDF]

, 2012
Large-scale production of plasmid DNA to prepare therapeutic gene vectors or DNA-based vaccines requires a suitable bacterial host, which can stably maintain the plasmid DNA during industrial cultivation.
Al-Allaf, FA, Mehmet, H, Tchetchelnitski, V, Tolmachov, OE, Zambetti, LP   +4 more
core   +1 more source

Mycoplasma promotes malignant transformation in vivo, and its DnaK, a bacterial chaperone protein, has broad oncogenic properties

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance We provide evidence here that (i) a strain of mycoplasma promotes lymphomagenesis in an in vivo mouse model; (ii) a bacterial chaperone protein, DnaK, is likely implicated in the transformation process and resistance to anticancer drugs by ...
D. Zella, S. Curreli, F. Benedetti, S. Krishnan, F. Cocchi, O. Latinovic, F. Denaro, F. Romerio, M. Djavani, M. Charurat, J. Bryant, H. Tettelin, R. Gallo   +12 more
semanticscholar   +1 more source

Mechanism of transformation in Mycobacteria using a novel shockwave assisted technique driven by in-situ generated oxyhydrogen

Scientific Reports, 2017
We present a novel method for shockwave-assisted bacterial transformation using a miniature oxyhydrogen detonation-driven shock tube. We have obtained transformation efficiencies of about 1.28 × 106, 1.7 × 106, 5 × 106, 1 × 105, 1 × 105 and 2 × 105 ...
Akshay Datey, Janardhanraj Subburaj, Jagadeesh Gopalan, Dipshikha Chakravortty   +3 more
doaj   +1 more source

Structure-function studies reveal ComEA contains an oligomerization domain essential for transformation in gram-positive bacteria

Nature Communications, 2022
ComEA is a DNA-binding protein required for DNA uptake during bacterial transformation. Here, Ahmed et al. determine X-ray crystal structures of ComEA from Gram-positive bacteria, identifying a domain that is absent in Gram-negative bacteria and drives ...
Ishtiyaq Ahmed, Jeanette Hahn, Amy Henrickson, Faisal Tarique Khaja, Borries Demeler, David Dubnau, Matthew B. Neiditch   +6 more
doaj   +1 more source