Short hypocotyl under blue1 shb1
Splet01. dec. 2024 · As the temperature gradually increases in the morning, two central oscillator components, LATE ELONGATED HYPOCOTYL (LHY) and CIRCADIAN CLOCK ASSOCIATED 1 (CCA1), recruit SHORT HYPOCOTYL UNDER BLUE1 (SHB1) to sustain PIF4 expression, which induces PIF4 protein accumulation [97]. SpletArabidopsis SHORT HYPOCOTYL UNDER BLUE1 Contains SPX and EXS Domains and Acts in Cryptochrome Signaling Author: Kang, Xiaojun, Ni, Min Source: plant cell 2006 v.18 no.4 pp. 921-934 ISSN: 1532-298X Subject:
Short hypocotyl under blue1 shb1
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Splet30. avg. 2024 · SHB1: SHORT HYPOCOTYL UNDER BLUE1. SMAX1: SUPPRESSOR OF MAX2 1. TCP17: TEOSINTE BRANCHED 1/CYCLOIDEA/PCF 17. TOC1: TIMING OF CAB2 EXPRESSION 1. UVR8: UV-B RESISTANCE LOCUS 8. ... Kang X, Ni M (2006) Arabidopsis SHORT HYPOCOTYL UNDER BLUE1 contains SPX and EXS domains and acts in … Splet01. feb. 2009 · Here, we identify SHORT HYPOCOTYL UNDER BLUE1 (SHB1) as a positive regulator of Arabidopsis seed development that affects both cell size and cell number. shb1-D, a gain-of-function overexpression...
Splet24. avg. 2024 · Zhou, Y. et al. SHORT HYPOCOTYL UNDER BLUE1 associates with MINISEED3 and HAIKU2 promoters in vivo to regulate Arabidopsis seed development. Plant Cell 21 , 106–117 (2009). SpletThe National Agricultural Library is one of four national libraries of the United States, with locations in Beltsville, Maryland and Washington, D.C.
SpletSHB1, IKU1, MINI3, and IKU2 are reported to be positive regulators of seed size and act in the same pathway.1-3,36 We demonstrated they were posi-tively regulated by BR and SHB1. IKU1 and IKU2 were found as direct targets of BZR1,35 confirm-ing ChIP results of Sun et al.37 Unlike MINI3, its interacting protein IKU12 is a direct target of BZR1. SpletHere, we identify SHORT HYPOCOTYL UNDER BLUE1 (SHB1) as a positive regulator of Arabidopsis seed development that affects both cell size and cell number. shb1-D, a gain-of-function overexpression allele, increases seed size, and shb1, a loss-of-function allele, reduces seed size. SHB1 is transmitted zygotically.
SpletSHB1 encodes a nuclear and cytosolic protein that has motifs homologous with SYG1 protein family members. Acts in cryptochrome signaling. Overexpression of SHB1 enhanced the expression of PHYTOCHROME-INTERACTING FACTOR4 (PIF4) under red light and promoted proteasome-mediated degradation of phytochrome A and hypocotyl …
Splet21. sep. 2015 · SHORT HYPOCOTYL UNDER BLUE1 (SHB1) is a key regulatory gene of seed development with a broad expression beyond endosperm development. By contrast, its two target genes, MINISEED3 ( MINI3 ) and HAIKU2 ( IKU2 ), are narrowly expressed in early developing endosperm and early embryo. stromwechsel portaleSplet23. mar. 2024 · Overexpression of Arabidopsis SHORT HYPOCOTYL UNDER BLUE1::uidA (SHB1:uidA) in canola produces large seeds. We performed global analysis of the canola genes that were expressed and influenced by SHB1 during early endosperm proliferation at 8 days after pollination (DAP) and late embryo development at 13 DAP. stromwatchSplet05. dec. 2024 · SHORT HYPOCOTYL UNDER BLUE1 (SHB1), HAIKU1 (IKU1), HAIKU2 (IKU2), and MINISEED3 (MINI3) are involved in endosperm size determination and embryo development (Luo et al., 2005; Wang et al., 2010; Zhou et al., 2009). SHB1 is a positive regulator of MINI3 and IKU2 expression, although it cannot directly bind to DNA … stromwandler ct 100Spletpreviously isolated SHORT HYPOCOTYL UNDER BLUE1 (SHB1), a putative transcriptional coactivator in light signaling. SHB1 is homologous to the SYG1 protein family and contains an N-terminal SPX domain and a C-terminal EXS domain. Overaccumulation of the SPX domain caused a long hypocotyl phenotype similar to that of shb1~D under red, far-red, or stromwechselservice stiftung warentestSplet01. apr. 2006 · Photomorphogenesis is regulated by red/far-red light–absorbing phytochromes and blue/UV-A light–absorbing cryptochromes. We isolated an Arabidopsis thaliana blue light mutant, short hypocotyl under blue1 ( shb1 ), a knockout allele. However, shb1-D , a dominant allele, exhibited a long-hypocotyl phenotype under red, far-red, and … stromwaterutility johnscreekga.govSpletHigher plants monitor their ambient light signals through red/far-red absorbing phytochromes and blue/UV-A light absorbing cryptochromes. Subsequent signaling cascades alter gene expression and initiate morphogenic responses. We previously isolated SHORT HYPOCOTYL UNDER BLUE1 (SHB1), a putative transcriptional coactivator in light … stromweg hand fußSplet21. okt. 2024 · SHORT HYPOCOTYL UNDER BLUE1 associates with MINISEED3 and HAIKU2 promoters in vivo to regulate Arabidopsis seed development. [SHB1] SHB1 encodes a nuclear and cytosolic protein that has motifs homologous with SYG1 protein family members and is involved in regulating cryptochrome and possibly phytochrome … stromweg hand-fuß