WebNov 30, 2024 · The role of ABA in flowering time regulation remains controversial as both its promotive and inhibitory roles have been reported (Domagalska et al. 2010; Wang et al. 2013; Shu et al. 2015). Mutants of ABA DEFICIENT 1 ( ABA1 ) or ABA2 with impaired ABA biosynthesis are late flowering under LDs, but not under SDs, indicating the promotive … WebDec 20, 2016 · MicroRNA miR156 and miR172 are involved in temperature-dependent regulation of flowering (Lee et al., 2010; Kim et al., 2012).Expression of miR172 is greater at 27°C than at lower …
Research progress on the autonomous flowering time pathway in
Web2 days ago · Introduction. Recent studies showed that alternative splicing (AS) is highly pervasive in plants (Reddy et al., 2013), and introns of more than 60% genes undergo this process (Syed et al., 2012).AS plays a key role in the regulation of gene regulatory networks to help plants adapt to environmental fluctuations (Syed et al., 2012).Protein … WebSep 3, 2013 · Next, we examined the genetic interaction of afr1 afr2 with agl15 agl18 in flowering-time regulation. Grown in LDs, the afr1 afr2 agl15 agl18 quadruple mutant flowered at a similar time to either double mutant , suggesting that these four genes act in the same flowering-regulatory pathway. phone number red cross blood donation
Flowering time regulation: photoperiod- and temperature-sensing in leaves
WebVarious components regulate flowering in response to extremes in temperature such as cold (vernalization) or heat stress ( 4, 5 ). Small changes in ambient temperature also affect flowering time ( 6 – 8 ), with colder temperatures generally delaying flowering. However, our understanding of ambient temperature–responsive flowering remains ... WebMoreover, the spotted leaf 11 protein is involved in flowering time regulation in rice (Liu et al., 2012). This dual role in control of flowering time and defense has also been demonstrated for the Arabidopsis ortholog Plant U-box 13, but the molecular mechanisms involved and the possible links with sugar signaling events remain unclear. Conclusion WebConservation of major flowering time regulators and regulatory pathways between different species as well as increased availability of genome sequences and … how do you say good evening in german