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Titolo:
Analysis of the C-terminal region of Arabidopsis thaliana APETALA1 as a transcription activation domain
Autore:
Cho, SC; Jang, SH; Chae, SJ; Chung, KM; Moon, YH; An, GH; Jang, SK;
Indirizzi:
Pohang Univ Sci & Technol, Dept Life Sci, Kyungbuk 790784, South Korea Pohang Univ Sci & Technol Kyungbuk South Korea 790784 90784, South Korea
Titolo Testata:
PLANT MOLECULAR BIOLOGY
fascicolo: 3, volume: 40, anno: 1999,
pagine: 419 - 429
SICI:
0167-4412(199906)40:3<419:AOTCRO>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
HOMEOTIC PROTEINS APETALA1; DNA-BINDING DOMAIN; GENE-EXPRESSION; MOLECULAR CHARACTERIZATION; SACCHAROMYCES-CEREVISIAE; FLOWER DEVELOPMENT; FLORAL DEVELOPMENT; YEAST; CELLS; SPECIFICITY;
Keywords:
APETALA1 (AP1); Arabidopsis thaliana; transcriptional activator;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
44
Recensione:
Indirizzi per estratti:
Indirizzo: Jang, SK Pohangreaiv Sci & Technol, Dept Life Sci, San 31, Kyungbuk 790784, South Ko Pohang Univ Sci & Technol San 31 Kyungbuk South Korea 790784 Ko
Citazione:
S.C. Cho et al., "Analysis of the C-terminal region of Arabidopsis thaliana APETALA1 as a transcription activation domain", PLANT MOL B, 40(3), 1999, pp. 419-429

Abstract

APETALA1 (AP1) of Arabidopsis thaliana is a transcription factor controlling flower development. AP1 is a member of the MADS (MCM1, AGAMOUS, DEFICIENS, SRF) superfamily, which plays important roles in differentiation in plants and animals. MADS domains, which function most importantly in DNA binding, are found in all major eukaryotic kingdoms. In plants, MADS domain-containing proteins also possess a region of moderate sequence similarity named the K domain, which is involved in protein-protein interaction. Little is known about the function of a third, highly variable, domain designated the C domain, as it resides at the C terminus of the MADS proteins of plants. Here we report that the C-terminal domain of Arabidopsis thaliana AP1 and its homologues perform a transcriptional activation function. The C-terminal region of AP1 is composed of at least two separable transcriptional activation domains that function synergistically.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 05:20:15