Results 291 to 300 of about 77,503 (330)

A pair of GPI‐anchored proteins regulate soybean immunity and disease resistance in coordination with GmLMM1 and GmRALFs

Plant Biotechnology Journal, EarlyView.
Summary Plant cell‐surface‐localized pattern recognition receptors and co‐receptors recognize conserved microbial patterns to initiate pattern‐triggered immunity (PTI), which confers moderate and broad‐spectrum resistance to most pathogens. For instance, the FLS2 receptor recognizes bacterial flagellin (or epitope flg22) by forming a complex with its ...
Weijie Wang, Rubin Chen, Dongmei Wang, Wei Zhang, Qian Zhang, Ye Zhang, Guangyuan Xu, Jun Yang, Zhiyuan Cheng, Suxin Yang, Jinlong Wang, Daolong Dou, Xiangxiu Liang, Xianzhong Feng   +13 more
wiley   +1 more source

An extensive disulfide bond network prevents tail contraction in Agrobacterium tumefaciens phage Milano. [PDF]

Nat Commun
Sonani RR, Palmer LK, Esteves NC, Horton AA, Sebastian AL, Kelly RJ, Wang F, Kreutzberger MAB, Russell WK, Leiman PG, Scharf BE, Egelman EH.   +11 more
europepmc   +1 more source

A novel synergistic regulatory mechanism involving the MYB39‐MYB111‐bHLH51‐TTG1 module in the phenolic and diterpenoid biosynthetic pathways of Salvia miltiorrhiza

Plant Biotechnology Journal, EarlyView.
Summary Plants produce a variety of secondary metabolites, and their biosynthesis is often regulated by multiple transcription factors. However, the potential connections between the biosynthesis of different types of metabolites remain unclear. In this study, we present a novel mechanism in which the MYB39‐MYB111‐bHLH51‐TTG1 module synergistically ...
Bingcong Xing, Lin Qiu, Zixuan Wang, Feiyan Wang, Haizheng Yu, Wei Li, Yihong Li, Ann Abozeid, Pengguo Xia, Lei Zhang, Qingsong Shao, Shuncang Zhang, Zongsuo Liang, Dongfeng Yang   +13 more
wiley   +1 more source

Overexpression of miR399d impairs arbuscular mycorrhizal symbiosis in tomato

Plant Biotechnology Journal, EarlyView.
Summary Arbuscular mycorrhizal symbiosis (AMS) is a pervasive mutualistic interaction that is prevalent among fungi and the majority of terrestrial plant species. AMS host plants possess an alternative phosphate (Pi) acquisition pathway via arbuscular mycorrhizal fungi (AMF) in addition to direct Pi uptake by the root epidermis.
Zhen Zeng, Wen‐Shen Wu, Qian Ding, Yang Liu, Xing‐Yu Feng, Peng Zhao, Xing‐Mei Jiang, Sai‐Xi Li, Yu‐Qian Jiang, Jian‐Qun Chen, Zhu‐Qing Shao   +10 more
wiley   +1 more source

A semi‐dominant NLR allele regulates growth and disease resistance in wheat

Plant Biotechnology Journal, EarlyView.
Summary Wheat powdery mildew is a significant threat to wheat production, necessitating the development of disease‐resistant varieties as an economically viable and environmentally sustainable strategy. In this study, we investigated a semi‐dominant mutant, necrosis leaf (necl), which exhibits spontaneous necrotic lesions and enhanced resistance to ...
Shuiquan Tian, Tingting Du, Jianqing Niu, Shusong Zheng, Zhimeng Zhang, Hongwei Li, Qian‐Hua Shen, Hong‐Qing Ling, Yaoqi Si   +8 more
wiley   +1 more source

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The T-pilus of Agrobacterium tumefaciens

Trends in Microbiology, 2000
T-pilus biogenesis uses a conserved transmembrane nucleoprotein- and protein-transport apparatus for the transport of cyclic T-pilin subunits to the Agrobacterium cell surface. T-pilin subunits are processed from full-length VirB2 pro-pilin into a cyclized peptide, a rapid reaction that is Agrobacterium specific and can occur in the absence of Ti ...
Clarence I. Kado, Erh-Min Lai
openaire   +3 more sources

On the metabolism of tryptophan by Agrobacterium tumefaciens

Biochimica et Biophysica Acta, 1958
In connection with investigations on the selective inhibition of tumorous growth in plants, an analysis of the formation of indoleacetic acid (IAA) from tryptophan (Tryp) by the Crown-gall-inducing organism Agrobacterium tumefaciens was carried out by chromatography of extracts from the culture medium.
H. Veldstra, J.M. Kaper
openaire   +3 more sources

Transfection and transformation of Agrobacterium tumefaciens

Molecular and General Genetics MGG, 1978
The freeze thaw transfection procedure of Dityatkin et al. (1972) was adapted for the transfection and transformation of A. tumefaciens. Transfection of the strains B6S3 and B6-6 with DNA of the temperate phage PS8cc186 yielded a maximum frequency of 2 10(-7) transfectants per total recipient population.
D. de Waele, Eric Messens, M. Van Montagu, Anna Depicker, J. Schell, M. Holsters   +5 more
openaire   +3 more sources

Agrobacterium tumefaciens as an agent of disease

Trends in Plant Science, 2003
Twenty-six years ago it was found that the common soil bacterium Agrobacterium tumefaciens is capable of extraordinary feats of interkingdom genetic transfer. Since this discovery, A. tumefaciens has served as a model system for the study of type IV bacterial secretory systems, horizontal gene transfer and bacterial-plant signal exchange.
Matthew A. Escobar, Abhaya M. Dandekar
openaire   +3 more sources

Particulate Cytochrome c in Agrobacterium tumefaciens

Archives Internationales de Physiologie et de Biochimie, 1975
In Agrobacterium tumefaciens the main part of c-type cytochromes is tightly bound to the bacterial cell envelope structures. Several techniques were attempted to solubilize these cytochromes. The highest yield of cytochromes released is obtained by treatment of particle suspensions with 5% Triton X-100.
Van Den Branden, Christiane, Van Beeumen, J., De Ley, Jozef   +2 more
openaire   +4 more sources