We analyzed here the role of TRICHOMELESS2 (TCL2), a previously-uncharacterized single-repeat MYB transcription factor in trichome patterning in Arabidopsis . (biomedcentral.com)
WUS is a homeodomain transcription factor (TF) produced in the organizing center (OC) domain of apical meristems and is transported via plasmodesmata into the apical domain (called central zone, CZ) to promote proliferation of stem cells 3 . (nature.com)
The Arabidopsis WUSCHEL (WUS) transcription factor establishes an organizing center within the shoot meristem that is essential for specification of stem-cell identity in overlying cells. (biologists.com)
The homeodomain-containing transcription factor WUSCHEL (WUS) is necessary and sufficient within the meristem to specify stem-cell identity. (biologists.com)
Direct evidence for this model comes from the identification of heterozygous germline mutations in the homeodomain transcription factor PHOX2B , a regulator of sympathetic neuronal differentiation [3] - [8] . (prolekarniky.cz)
HOMOLOG1
SAWADEE HOMEODOMAIN HOMOLOG 1 (SHH1) is a protein that interacts with RNAP IV and is critical in its regulation through methylation. (wikipedia.org)
Genome1
Cancer genome sequencing reveals diverse acquired mutations in CTCF , which we have shown, functions as a tumour suppressor gene. (preprints.org)
Genes2
In Arabidopsis, two unique genes were found to encode subunits that distinguish RNAP IV from RNAP II. (wikipedia.org)
Such an evolutionary pathway is supported by the fact that RNAP IV is composed of 12 protein subunits that are either similar or identical to RNA polymerase II, and is specific to plant genomes. (wikipedia.org)
RNAP IVa was specified to be RNAP IV while RNAP IVb became known as RNAP V. RNA Polymerase IV is composed of 12 protein subunits that are either similar or identical to the 12 subunits composing RNA Polymerase II. (wikipedia.org)
Amino acid2
On the other hand, although the transcription of TCL2 , like TCL1, is not controlled by the activator complex formed by GL1 and GL3, and TCL2 and TCL1 proteins are more than 80% identical at the amino acid level, the expression of TCL2 under the control of TCL1 promoter only partially recovered the mutant phenotype of tcl1 , implying that TCL2 and TCL1 are not fully functional equivalent. (biomedcentral.com)
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories. (lookformedical.com)
Evolutionary1
Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships. (lookformedical.com)
Promoter1
In this study, by characterization of the dominant maize mutant Barren inflorescence3 ( Bif3 ) we identified a tandem-duplicated copy of ZmWUS1 whose expression is dramatically enhanced by the insertion of a short stretch of chimeric proximal promoter sequence. (nature.com)
We used this information to develop the BrassicaEDB, including eFP, Treatment, Coexpression, and SRA Project modules based on gene expression profiles and Gene Feature, qPCR Primer, and BLAST modules based on gene sequences. (preprints.org)
Short1
In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). (lookformedical.com)
Target1
The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. (lookformedical.com)