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Expression analysis of phytochromes A, B and floral integrator genes during the entry and exit of grapevine-buds from endodormancy
(2011)
A common molecular regulatory pathway that involves PHYA, PHYB and floral integrator genes CONSTANS (CO), FLOWERING LOCUS T (FT) and SUPRESSOR OF OVEREXPRESSION OF CO1 (SOC1) has been suggested to participate in the ...
Photoperiod modifies the diurnal expression profile of VvPHYA and VvPHYB transcripts in field-grown grapevine leaves
(2009)
Despite the crucial role that phytochromes (Phys) play in light perception and in the entrainment of the circadian clock to local time, the photoperiodic regulation of PHYA and PHYB gene expression has been poorly studied, ...
Hypoxia induces H2O2 production and activates antioxidant defence system in grapevine buds through mediation of H 2O2 and ethylene
(2012)
Paradoxically, in eukaryotic cells, hydrogen peroxide (H2O 2) accumulates in response to oxygen deprivation (hypoxia). The source of H2O2 under hypoxia varies according to the species, organs, and tissue. In nonphotosynthetic ...
Relationship between endodormancy, FLOWERING LOCUS T and cell cycle genes in Vitis vinifera
(Springer, 2016)
Main conclusion In grapevines, the increased expression of VvFT, genes involved in the photoperiodic control of seasonal growth (VvAP1, VvAIL2) and cell cycle genes (VvCDKA, VvCDKB2, VvCYCA1, VvCYCB, VvCYCD3.2) in the shoot ...
Genome-Wide Analysis of MIKC C -Type MADS Box Genes in Grapevine
(American Society of Plant Biologist, 2009-01)
MIKCC-type MADS box genes encode transcription factors that play crucial roles in plant growth and development. Analysis of the grapevine (Vitis vinifera) genome revealed up to 38MIKCC-type genes.We report here a complete ...