Results 11 to 20 of about 690,179 (263)

Brassinosteroid-Regulated Gene Expression [PDF]

open access: yesPlant Physiology, 2002
Abstract Major brassinosteroid (BR) effects such as BR-induced growth are mediated through genomic pathways because RNA synthesis inhibitors and protein synthesis inhibitors interfere with these processes. A limited number of BR-regulated genes have been identified hitherto. The majority of genes (such as BRU1, CycD3,Lin6, OPR3, and TRIP-
Altmann, Thomas   +2 more
openaire   +4 more sources

Regulator Network Analysis of Rice and Maize Yield-Related Genes

open access: yesFrontiers in Cell and Developmental Biology, 2020
Rice and maize are the principal food crop species worldwide. The mechanism of gene regulation for the yield of rice and maize is still the research focus at present. Seed size, weight and shape are important traits of crop yield in rice and maize.
Zheng Chen   +6 more
doaj   +1 more source

Parvovirus Gene Regulation

open access: yesJournal of General Virology, 1987
Introduction. The parvoviruses are among the smallest of the DNA animal viruses (Siegl et al., 1985). The genome is a linear single-stranded DNA of approximately 5 kb which is encapsidated in a naked icosahedral virion 20 to 26 nm in diameter. There are two or three capsid proteins which have overlapping amino acid sequences; the larger species have ...
K I, Berns, M A, Labow
openaire   +2 more sources

Genetic Interaction of Aspergillus nidulans galR, xlnR and araR in Regulating D-Galactose and L-Arabinose Release and Catabolism Gene Expression. [PDF]

open access: yesPLoS ONE, 2015
In Aspergillus nidulans, the xylanolytic regulator XlnR and the arabinanolytic regulator AraR co-regulate pentose catabolism. In nature, the pentose sugars D-xylose and L-arabinose are both main building blocks of the polysaccharide arabinoxylan.
Joanna E Kowalczyk   +5 more
doaj   +1 more source

FnrL and Three Dnr Regulators Are Used for the Metabolic Adaptation to Low Oxygen Tension in Dinoroseobacter shibae

open access: yesFrontiers in Microbiology, 2017
The heterotrophic marine bacterium Dinoroseobacter shibae utilizes aerobic respiration and anaerobic denitrification supplemented with aerobic anoxygenic photosynthesis for energy generation.
Elisabeth Härtig   +7 more
doaj   +1 more source

PAIP1 regulates expression of immune and inflammatory response associated genes at transcript level in liver cancer cell [PDF]

open access: yesPeerJ, 2023
Poly(A) binding protein interacting protein 1 (PAIP1) is a translation regulator and also regulate the decay of mRNA. PAIP1 has also been reported to be a marker of increased invasive potential of liver cancer. However, the roles and underlying molecular
Jianfeng Zheng   +7 more
doaj   +2 more sources

A two-component system (XydS/R) controls the expression of genes encoding CBM6-containing proteins in response to straw in Clostridium cellulolyticum.

open access: yesPLoS ONE, 2013
The composition of the cellulosomes (multi enzymatic complexes involved in the degradation of plant cell wall polysaccharides) produced by Clostridium cellulolyticum differs according to the growth substrate. In particular, the expression of a cluster of
Hamza Celik   +8 more
doaj   +1 more source

Plasmids manipulate bacterial behaviour through translational regulatory crosstalk.

open access: yesPLoS Biology, 2023
Beyond their role in horizontal gene transfer, conjugative plasmids commonly encode homologues of bacterial regulators. Known plasmid regulator homologues have highly targeted effects upon the transcription of specific bacterial traits.
Catriona M A Thompson   +13 more
doaj   +1 more source

I-TRAP: A method to identify transcriptional regulator activated promoters

open access: yesBMC Infectious Diseases, 2003
Background The differential expression of virulence genes is often used by microbial pathogens in adapting to the environment of their host. The differential expression of such sets of genes can be regulated by RNA polymerase sigma factors.
McLendon Molly M, Shinnick Thomas M
doaj   +1 more source

Identification and characterization of a direct activator of a gene transfer agent

open access: yesNature Communications, 2019
Gene transfer agents (GTAs) are ‘domesticated’ bacteriophages that can transfer any genes between bacteria. Here, Paul Fogg identifies a protein that directly regulates transcription of GTA genes and whose expression is in turn controlled by a global ...
Paul C. M. Fogg
doaj   +1 more source

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