INVESTIGADORES
BUSTAMANTE Claudia Anabel
artículos
Título:
MADS box genes expressed during the tomato seed and fruit developmnet
Autor/es:
BUSI MV, BUSTAMANTE C, D'ANGELO C, HIDALGO-CUEVAS M, BOGGIO SB, VALLE EM, ZABALETA E
Revista:
PLANT MOLECULAR BIOLOGY
Editorial:
Springer Netherlands
Referencias:
Lugar: Dordrecht; Año: 2003 vol. 52 p. 801 - 815
ISSN:
0167-4412
Resumen:
MADS-box genes in plants are putative transcription factors involved in regulating numerous developmental
processes, such as meristem and organ identity in inflorescences and in flowers. Recent reports indicate that they are
involved in other processes than flower development such as the establishment of developing embryos, seed coat
and ultimately in root and fruit development. We have identified seven tomato MADS-box genes that are highly
expressed during the first steps of tomato fruit development. According to comparisons of their deduced amino
acid sequences, they were classified into two groups: (1) already identified tomato MADS-box genes previously
defined as flower identity genes (TAG1, TDR4 and TDR6) and (2) new tomato MADS-box genes (TAGL1, TAGL2,TAG1, TDR4 and TDR6) and (2) new tomato MADS-box genes (TAGL1, TAGL2,
TAGL11 and TAGL12).With the exception of TAGL12, which is expressed near uniformly in every tissue, the other
genes show an induction during the tomato fruit development phase I (anthesis) and phase II, when active cell
division occurs. In situ hybridization analyses show a specific expression pattern for each gene within the fruit and
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
genes show an induction during the tomato fruit development phase I (anthesis) and phase II, when active cell
division occurs. In situ hybridization analyses show a specific expression pattern for each gene within the fruit and
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
genes show an induction during the tomato fruit development phase I (anthesis) and phase II, when active cell
division occurs. In situ hybridization analyses show a specific expression pattern for each gene within the fruit and
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
genes show an induction during the tomato fruit development phase I (anthesis) and phase II, when active cell
division occurs. In situ hybridization analyses show a specific expression pattern for each gene within the fruit and
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
and TAGL12).With the exception of TAGL12, which is expressed near uniformly in every tissue, the other
genes show an induction during the tomato fruit development phase I (anthesis) and phase II, when active cell
division occurs. In situ hybridization analyses show a specific expression pattern for each gene within the fruit and
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.
In situ hybridization analyses show a specific expression pattern for each gene within the fruit and
embryo sac tissues suggesting an important role in the establishment of tissue identity. Yeast two-hybrid analyses
indicate that some of these proteins could potentially form dimers suggesting they could act together to accomplish
their proposed role.