Ghd7 rice
WebGhd7 is a pleiotropic gene, which can significantly increase rice production. In order to study the genetic effects of Ghd7 on the flag leaf morphology, we made quantitative trait … WebAug 6, 2024 · Conclusion. Our findings show that the circadian gene OsLUX regulates rice heading by directly regulating rhythm oscillation and core flowering-time-related genes. We uncovered a mechanism by which the OsEC target suppresses the expression of Hd1 and Ghd7 directly to modulate photoperiodic flowering in rice. The OsEC (OsELF4s–OsELF3 …
Ghd7 rice
Did you know?
Web[Ghd7, a pleiotropic gene controlling flag leaf area in rice] Photosynthesis is the unique source of energy for plant. Flag leaf contributed the majority of photosynthate after rice … WebJul 4, 2024 · Rice Indeterminate1 acts as a master switch for the transition from vegetative to reproductive phase and regulates the expression of Ghd7 independent of the photoperiod (Wu et al. 2008). A genome-wide association study identified three genetic loci, Hd1 , Ghd7 , and DTH7 , using general and mixed linear models.
WebAug 5, 2024 · Yeast two-hybrid assays and split firefly luciferase complementation assays revealed the interactions of GHD7 with seven grain-size-related proteins and the rice … WebJun 21, 2010 · Ghd7, encoding a CCT domain protein, has been proven to have major effects on an array of traits in rice, including number of grains per panicle, plant height, and flowering time ( Xue et al., 2008 ); it represses Ehd1 and Hd3a expression and then delays flowering in LD conditions.
WebOur analysis revealed a regulatory network that may provide an approximation to the genetic constitution of the optimal heterosis observed in this hybrid. In this network, Ghd7 works … WebJul 6, 2015 · Ten and 21 haplotypes of Ghd7 were identified in 320 cultivars and 45 wild rice accessions, respectively (Fig. S2a,b). The haplotypes of the cultivars were divided into two clades, mainly represented by …
WebEH7/Ghd7 interacts with DTH8, and regulates heading date by controlling the expression of Ehd1 in rice. Heading date, or flowering time, an important agronomic trait, influences …
WebDec 3, 2024 · Ghd7 is a negative regulator of zinc concentration in brown rice Introduction. Zn is an essential micronutrient for human, and Zn deficiency accumulates principle … custom bike partsWebFeb 1, 2011 · Ghd7 is also unique to rice with no counterpart in Arabidopsis. Another key mechanism for photoperiodic Hd3a expression comes from the LD-specific upregulation of the strong repressor Ghd7. Ghd7 expression is specifically upregulated during LD, and then Ghd7 activity strongly suppresses Ehd1 expression and downstream Hd3a expression. dja dja wurrung logoWebFeb 21, 2024 · Key message EH7/Ghd7 interacts with DTH8, and regulates heading date by controlling the expression of Ehd1 in rice. Abstract Heading date, or flowering time, an important agronomic trait, influences regional adaptability and yield of crops. Many genes related to heading date in rice have been identified, and a preliminary regulatory network … custom bikini printingWebDec 31, 2024 · Sequence analyses confirmed that the E1 and the Ghd7 are the same locus, and haplotype analysis showed that the e1/ghd7-0a is a pioneer allele that enabled rice production in Hokkaido (42–45° N). Further, we detected two novel alleles, e1-ret/ghd7-0ret and E1-r/Ghd7-r, each harboring mutations in the promoter region. These mutant alleles ... dja juraWebMay 4, 2008 · Thus, Ghd7 has played crucial roles for increasing productivity and adaptability of rice globally. Main Cereal grains are the primary source of food and … dja djedje transfermarktWebOur results provide insights into the role of Ghd7 in regulating grain size and the effect of different amino acid substitutions on transcriptional activation activity of GHD7 proteins, and we provide a promising Ghd7 allele for breeding rice with high yield and superior quality. 2. Results 2.1. Identification of GLW7.1 custom biothane dog muzzleWebFeb 25, 2024 · Plant Materials. The lhd7 (osprr37) mutant was identified in the M 2 generation of an ethyl methane sulfonate-treated japonica rice cultivar, Zhonghua 11 (ZH11, Oryza sativa L.). The mutant of ghd7 with a G to A mutation in the coding region of variety ZH11 resulting in a premature stop codon was described in our previous study (Hu et al. … dja dja wurrung facts