Ghd7 rice

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August undefined, 2024

WebNov 1, 2024 · Ghd7 and Ghd8 are two major genes identified recently with the same pleiotropic effect on the number of grains, plant height and heading date in rice. Previous results showed that a strong genetic interaction exists between Ghd7 and Ghd8, which seriously inhibits flowering time in the rice natural population [ 26 ]. WebMay 30, 2012 · Ghd7 is a pleiotropic gene that controls the aforementioned traits simultaneously. In this study, a rice germplasm collection of 104 accessions ( Oryza …

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WebMar 18, 2016 · Rice is one of the major staple foods in the world, especially in the developing countries of Asia. Its consumption as a dietary source is also increasing in Africa. ... Based on our sequencing data analyses of Ghd7, the Ghd7-1 allele is common in indica rice varieties. This result was consistent with the previous reports (Xue et al. 2008; ... malistaire ice robe

Evolution and Association Analysis of Ghd7 in Rice

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 … WebJun 7, 2024 · Ghd7 and ARE1 display diurnal expression patterns in an inverse oscillation manner, mirroring a regulatory scheme based on these two loci. Analysis of a panel of … WebMay 30, 2012 · Ghd7 is a pleiotropic gene that controls the aforementioned traits simultaneously. In this study, a rice germplasm collection of 104 accessions (Oryza … malistaire gear

Natural variation in Ghd7.1 plays an important role in …

Web微信公众号iPlants介绍：传递有趣的、有意义的植物科学研究；【JIPB】2024年4月刊免费阅读 WebApr 1, 2024 · Here, we confirm that Ghd7 is associated with seed germination and found that Ghd7 suppressed seed dormancy by modulating the balance of ABA and GA via regulation of their biosynthesis and catabolism. 2. Materials and methods 2.1. Plant materials and growing conditions malistaire ice wandWebHeading date determines the seasonal and regional adaptation of rice (Oryza sativa L.) varieties and is mainly controlled by photoperiod sensitivity (PS). The core heading date … malistaire fire wand

"WebGhd7.1 explained 50.2%, 45.3%, and 76.9% of phenotypic variation in PH, SPP, and HD, respectively. Ghd7.1 was precisely mapped to a 357-kb region on the basis of analysis … " - Ghd7 rice

Ghd7 rice

Ghd2, a CONSTANS -like gene, confers drought sensitivity through ...

WebJul 14, 2024 · The genes of Ghd7, Ghd8 / DTH8, Ghd7. 1 and OsCOL4 have been identified in the latter pathway. These genes repress the transcription of Hd3a and RFT1 ( Rice Flowering Locus T 1) by... WebJan 26, 2024 · Rice lines carrying non-functional hd1MY46 and functional Ghd7MY46 alleles had the highest grain yield under both conditions. These results indicate that …

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WebJan 26, 2024 · Among them, GRAIN NUMBER, PLANT HEIGHT AND HEADING DATE 7 ( Ghd7 ), which is an LD-specific repressor of EHd1 expression, plays a crucial role in controlling yields, plant heights and heading dates in rice, simultaneously ( Xue et al., 2008; Itoh et al., 2010 ). 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 …

WebMar 8, 2011 · Transcription factor GHD7 Gene GHD7 Status UniProtKB reviewed (Swiss-Prot) Organism Oryza sativa subsp. japonica (Rice) Amino acids 257 Protein existence Evidence at protein level Annotation score 4/5 Entry Feature viewer Publications External links History BLAST Download Add a publication Entry feedback Function 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 …

WebOur 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 WebJun 21, 2024 · Ghd7 is a major regulator of flowering time in rice, which strongly delays flowering under LD. Induction of Ghd7 expression by phytochromes has been shown to contribute to photoperiodic regulation …

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 …

WebDec 2, 2015 · Analysis of elite variety tag SNPs reveals an important allele in upland rice. ... /gene mapping. approachhas facilitated great progress identifyingimportant genes Gn1a,which controls grain number 10 Ghd7,which affects grain number, plant height headingdate 11 GS3,which controls grain weight length12 GW5,which inﬂuences grain … malistaire gear wizard101WebFeb 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. … malistaire the undying chestWebDec 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 … malistaire the undying dropsWebAug 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 … malistaire rematch w101WebMar 19, 2013 · Ghd7.1 contributes greatly to regulating rice photoperiodic flowering, plant architecture and grain productivity. The retention of its … malistaire the undying darkmoor cheatsWebDec 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 ... malistaire life gearWebFeb 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. malistaire storm wand