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Titolo:
Isolation and molecular characterization of a new vegetative MADS-box genefrom Solanum tuberosum L.
Autore:
Carmona, MJ; Ortega, N; Garcia-Maroto, F;
Indirizzi:
UnivSpaintecn Madrid, ETS Ingn Agronomos, Dept Biotechnol, E-28040 Madrid,Univ Politecn Madrid Madrid Spain E-28040 pt Biotechnol, E-28040 Madrid,
Titolo Testata:
PLANTA
fascicolo: 2, volume: 207, anno: 1998,
pagine: 181 - 188
SICI:
0032-0935(199812)207:2<181:IAMCOA>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
FLORAL HOMEOTIC GENES; FLOWER DEVELOPMENT; EVOLUTION; PROTEIN; FAMILY; EXPRESSION; DEFICIENS; APETALA1; CLONING; TOBACCO;
Keywords:
MADS-box gene; Solanum; vegetative development;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Garcia-Maroto, F UnivnAlmeria, Dept Bioquim, La Canada San Urbano S-N, E-04120 Almeria, Spai Univ Almeria La Canada San Urbano S-N Almeria Spain E-04120
Citazione:
M.J. Carmona et al., "Isolation and molecular characterization of a new vegetative MADS-box genefrom Solanum tuberosum L.", PLANTA, 207(2), 1998, pp. 181-188

Abstract

A cDNA clone, STMADS11, encoding a new MADS-box protein was isolated from Solanum tuberosum L. (potato). Expression of STMADS11 was found in all vegetative organs of the plant, but not in floral tissues. The expression was also detected in all developmental stages, from tuber sprouts to mature plants, reaching a maximum in well-developed organs. However, the level of STMADS11 mRNA was low in tissues such as resting tuber or sprouts developed in the cold, where the metabolic activity is reduced. "In situ" hybridizationsperformed on leaf and stem sections showed that the STMADS11 transcript ismainly associated with vascular bundles. Cladistic analysis arising from amino acid sequence comparison revealed that STMADS11 shows the highest similarity to STMADS16, another vegetative MADS-box gene from potato, and to the previously reported "orphan" genes AGL15 and AGL17 from Arabidopsis thaliana. Possible implications of these data in relation to STMADS11 function are discussed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 10:15:26