Results 31 to 40 of about 75,766 (335)

Mesorhizobium loti Increases Root-Specific Expression of a Calcium-Binding Protein Homologue Identified by Promoter Tagging in Lotus japonicus

Molecular Plant-Microbe Interactions, 2000
A promoter tagging program in the legume Lotus japonicus was initiated to identify plant genes involved in the nitrogen-fixing symbiosis between legumes and rhizobia.
K. Judith Webb, Leif Skøt, Margaret N. Nicholson, Bodil Jørgensen, Sue Mizen   +4 more
doaj   +1 more source

Improving T-DNA Transfer to Tamarix hispida by Adding Chemical Compounds During Agrobacterium tumefaciens Culture

Frontiers in Plant Science, 2020
Agrobacterium tumefaciens-mediated gene transfer is the most commonly used method for plant genetic engineering. However, during the period of A. tumefaciens culture, the effects of Agrobacterium culture before inoculation on genetic transformation are ...
Huimin Zhao, Yaqi Jia, Yanting Cao, Yucheng Wang   +3 more
doaj   +1 more source

Unlocking Lactonase Enzymes as Biocatalysts for the Deracemisation of Chiral γ‐Thiolactones

Angewandte Chemie, EarlyView.
The application of lactonase enzymes as biocatalysts still remains underexplored. This study discloses the biocatalytic activity of two lactonases in the deracemisation of chiral C3‐substituted‐γ‐thiolactones. The biocatalyst GcL catalyses the enzymatic kinetic resolution (EKR) of C3‐amide‐thiolactones, while the rationally engineered biocatalyst N9 ...
Jingyue Wu, Michele Crotti, Ivan Bassanini, Mahdi Hassankalhori, Erica Elisa Ferrandi, Ferran Sancho, Daniela Monti, Daniele Castagnolo   +7 more
wiley   +2 more sources

First report of the causal agent of vine crown gall in Mendoza, Argentina

Revista de la Facultad de Ciencias Agrarias
Crown gall is one widespread grapevine disease worldwide, caused by Allorhizobium vitis (syn. Agrobacterium vitis) and Agrobacterium tumefaciens (syn. Rhizobium radiobacter). All.
Sandra D’Innocenzo, Mariano Emanuel Diaz, Maria Georgina Escoriaza   +2 more
doaj   +1 more source

Bioactivity of Root Endophytic Freshwater Hyphomycetes Anguillospora longissima (Sacc. & Syd.) Ingold

The Scientific World Journal, 2014
Anguillospora longissima, isolated from root as endophytic freshwater hyphomycetes, was evaluated for its bioactivity (antibacterial potential) against five bacterial strains, namely, Gram-positive (Bacillus subtilis MTCC 121) and Gram-negative ...
S. C. Sati, Lokendra Singh
doaj   +1 more source

Enhanced Virulence Gene Activity of Agrobacterium in Muskmelon (Cucumis melo L.) cv. ‘Birdie’

Notulae Scientia Biologicae, 2011
Muskmelon (Cucumis melo L.) cultivar ‘Birdie’, was evaluated for its response to the tumorigenic Agrobacterium tumefaciens and the oncogenic A. rhizogenes strains.
Abul K.M. MOHIUDDIN, Zaliha C. ABDULLAH, Kamal CHOWDHURY, Kulaveerasingam HARIKRISHNA, Suhaimi NAPIS   +4 more
doaj   +1 more source

Agrobacterium tumefaciens Gene Transfer: How a Plant Pathogen Hacks the Nuclei of Plant and Nonplant Organisms.

Phytopathology, 2015
Agrobacterium species are soilborne gram-negative bacteria exhibiting predominantly a saprophytic lifestyle. Only a few of these species are capable of parasitic growth on plants, causing either hairy root or crown gall diseases.
S. Bourras, T. Rouxel, M. Meyer
semanticscholar   +1 more source

Agrobacterium-mediated gene transfer: recent advancements and layered immunity in plants

Planta, 2022
Plant responds to Agrobacterium via three-layered immunity that determines its susceptibility or resistance to Agrobacterium infection. Agrobacterium tumefaciens is a soil-borne Gram-negative bacterium that causes crown gall disease in plants.
Manoj Kumar Tiwari, A. Mishra, D. Chakrabarty   +2 more
semanticscholar   +1 more source

Transformation of HBsAg (hepatitis B surface antigen) gene into tomato mediated by Agrobacterium tumefaciens

Czech Journal of Genetics and Plant Breeding, 2011
The plant expression vector pBRSAg was constructed as suitable for transformation via Agrobacterium-mediated approach. It contains all elements for plant expression, such as CaMV 35S promoter, both left and right border sequence for transferred DNA (T ...
Tian Li, Jing Kuan Sun, Zhao Hua Lu, Qing Liu   +3 more
doaj   +1 more source

Effect of type of mature embryo explants and acetosyringone on agrobacterium-mediated transformation of moroccan durum wheat

Bioscience Journal, 2022
Drought is one of the major constraints in durum wheat production in the Mediterranean Basin. In order to overcome this problem, the genetic transformation of durum wheat is one of the choices for improvement.
Khadija Ahansal, Rabha Abdelwahd, Sripada Udupa, Hanane Aadel, Fatima Gaboun, Mohammed Ibriz, Driss Iraqi   +6 more
doaj   +1 more source