Results 271 to 280 of about 50,361 (306)

Small Noncoding RNAs in Agrobacterium tumefaciens

2018
During the last decade, small noncoding RNAs (ncRNAs) have emerged as essential post-transcriptional regulators in bacteria. Nearly all important physiological and stress responses are modulated by ncRNA regulators, such as riboswitches, trans-acting small RNAs (sRNAs), and cis-antisense RNAs.
Keunsub, Lee, Kan, Wang
openaire   +2 more sources

THE QUANTITATIVE DETERMINATION OF THE INFECTIVITY OF AGROBACTERIUM TUMEFACIENS

American Journal of Botany, 1965
A bioassay relating number of Agrobacterium tumefaciens cells in the inoculum quantitatively to the number of crown‐gall tumors initiated on primary pinto bean leaves is described. Variability in estimation of infectious titers by this assay is similar to that observed in comparable plant ...
J A, Lippincott, G T, Heberlein
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Characterization of an Agrobacterium tumefaciens lectin

Glycobiology, 1991
An Agrobacterium tumefaciens suspension induces a strong agglutination of aldehyde-fixed pig erythrocytes at pH 5.0. The agglutination is inhibited by some polysaccharides, such as fucoidin, and also when the pH is raised to 7.0. Lectins (sugar-binding proteins) associated with the bacterial cell wall of A.
C, Depierreux, H C, Kang, B, Guérin, M, Monsigny, F, Delmotte   +4 more
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?????????????????????? ?????????????????? ???? ?????????????????????????????????? ???????????????????? ?? ?????????????? ??????????-???????????????? ???? ?????????????????? Agrobacterium tumefaciens

2021
???????????????????????? ???????????????????? ???? ?????????????????????????????????? ?????????????????????????? ???????????????? ????????- ???????????????? L. usitatissimum ?????????? ?????????????????????? 2, ?????????????? ?????????????????????????????? ?????????????? ???????????????????????? ??????????????????????, ?????????? ???????????????????????
openaire   +1 more source

l-Sorbose metabolism in Agrobacterium tumefaciens

Antonie van Leeuwenhoek, 1976
The pathway of L-sorbose metabolism in Agrobacterium tumefaciens strain B6 was determined to be: L-sorbose leads to D-glucitol (sorbitol) leads to D-fructose leads to D-fructose-6-phosphate leads to D-glucose-6-phosphate. The reduction of L-sorbose and the oxidation of D-glucitol were mediated by NADPH- and NAD+-linked oxidoreductases, respectively ...
C, Van Keer, K, Kersters, J, De Ley
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?????????????? ????-?????????????????? ???? ?????????????? ???????????????????? ?????????? ?? ????-???????????????? Agrobacterium tumefaciens, ???????????????????????????? ?? ?????????????? ?????????????????????????? ????????????????

2019
?????????????? ?????????????? ????-?????????????????? ???????????????????????? ???????????? A. tumefaciens ???? ?????????????? ???????????????? ???????????????????? ?????????? ?? ????-????????????????, ?????????????????????????????? ?? ?????????????? ?????????????????????????? ????????????????. ????????????????, ?????? ?????????????????????????? ???????
openaire   +3 more sources

Exploration of Agrobacterium tumefaciens

1992
Bacteria of the genus Agrobacterium are soil-borne plant pathogens. Their unique contribution to biology consists of their natural system for delivering DNA into host plants, where it becomes integrated and thereby stabilized in the genome. As a consequence of expression of bacterial DNA in the plants, the normal developmental pattern is changed ...
openaire   +1 more source

Agrobacterium tumefaciens-Mediated Transformation of Tomato

2018
Tomato is both an important food crop and serves as a model plant species that is used for various research investigations including understanding gene function. Transformation is commonly utilized to facilitate these investigations in combination with all the extensive genetic and genomic resources available for tomato.
Joyce, Van Eck, Patricia, Keen, Michelle, Tjahjadi   +2 more
openaire   +2 more sources

Electroporation of Agrobacterium tumefaciens

2003
A, den Dulk-Ras, P J, Hooykaas
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Preparation of Chemocompetent Agrobacterium tumefaciens Cells

Agrobacterium tumefaciens, a soilborne bacterium known for its natural ability to transfer genetic material into plant cells, revolutionized molecular biology and plant genetic engineering. To harness this transformative potential, researchers require competent Agrobacterium cells capable of efficiently delivering desired genetic constructs into plant ...
Samuel, Parra, Claudia, Stange Klein
openaire   +2 more sources