منابع مشابه
Plant Ap2/erf Transcription Factors
Saleh A. and M. Pagés (2003): Plant AP2/ERF transcription factors. – Genetika, Vol. 35, No. 1, 37-50. Transcription factors (TFs) play important roles in plant development and its response to the biotic and abiotic stresses. AP2/ERF transcription factors family is unique to plants and a conserved AP2/ERF domain of about 60 amino acids characterized these transcription factors. AP2/ERF genes hav...
متن کاملPlant Transcription Factors @ uni-potsdam.de
Introduction Transcription factors are proteins that regulate gene expression levels by binding to specific short DNA sequences (cisacting elements) in the promoter region of target genes, and enhancing or repressing their transcription rate. Their identification is a key step for the reconstruction of transcriptional regulatory networks. The availability of complete genomes together with prote...
متن کاملRedox regulation of plant homeodomain transcription factors.
Several families of plant transcription factors contain a conserved DNA binding motif known as the homeodomain. In two of these families, named Hd-Zip and glabra2, the homeodomain is associated with a leucine zipper-like dimerization motif. A group of Hd-Zip proteins, namely Hd-ZipII, contain a set of conserved cysteines within the dimerization motif and adjacent to it. Incubation of one of the...
متن کاملThe WRKY superfamily of plant transcription factors.
The WRKY proteins are a superfamily of transcription factors with up to 100 representatives in Arabidopsis. Family members appear to be involved in the regulation of various physio-logical programs that are unique to plants, including pathogen defense, senescence and trichome development. In spite of the strong conservation of their DNA-binding domain, the overall structures of WRKY proteins ar...
متن کاملOverexpression analysis of plant transcription factors.
Transcription factors (TFs) play important roles in plant development and its response to the environment. A variety of reverse genetics tools have been developed to study TF function, the two most commonly used ones being knockout and overexpression. Because of the unique characteristics and modes of action of TFs, the overexpression strategy has been particularly effective in revealing TF fun...
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ژورنال
عنوان ژورنال: ABI Genetika
سال: 2003
ISSN: 0534-0012,1820-6069
DOI: 10.2298/gensr0301037s