Structural highlights
Function
VAL1_ARATH Transcriptional repressor of gene expression involved in embryonic pathways, such as LEC1, ABI3, and FUS3. Repressor of the sugar-inducible genes involved in the seed maturation program in seedlings. Plays an essential role in regulating the transition from seed maturation to seedling growth. Functionally redundant with VAL2/HSL1.[1] [2] [3]
References
- ↑ Tsukagoshi H, Saijo T, Shibata D, Morikami A, Nakamura K. Analysis of a sugar response mutant of Arabidopsis identified a novel B3 domain protein that functions as an active transcriptional repressor. Plant Physiol. 2005 Jun;138(2):675-85. Epub 2005 May 13. PMID:15894743 doi:http://dx.doi.org/pp.104.057752
- ↑ Suzuki M, Wang HH, McCarty DR. Repression of the LEAFY COTYLEDON 1/B3 regulatory network in plant embryo development by VP1/ABSCISIC ACID INSENSITIVE 3-LIKE B3 genes. Plant Physiol. 2007 Feb;143(2):902-11. doi: 10.1104/pp.106.092320. Epub 2006 Dec , 8. PMID:17158584 doi:http://dx.doi.org/10.1104/pp.106.092320
- ↑ Tsukagoshi H, Morikami A, Nakamura K. Two B3 domain transcriptional repressors prevent sugar-inducible expression of seed maturation genes in Arabidopsis seedlings. Proc Natl Acad Sci U S A. 2007 Feb 13;104(7):2543-7. doi:, 10.1073/pnas.0607940104. Epub 2007 Jan 31. PMID:17267611 doi:http://dx.doi.org/10.1073/pnas.0607940104
