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Hd3a promotes lateral branching in rice

WebNov 17, 2024 · Another Hd3a role in rice as mobile signal that induced branching was reported by Tsuji et al. . Their findings suggest that Hd3a was moved along the xylem to … WebApr 1, 2015 · Abstract. Accumulating evidence indicates that the FLOWERING LOCUS T (FT) protein is the mobile floral signal known as florigen. A rice FT homolog, Heading date 3a (Hd3a), is transported from the phloem to shoot apical cells, where it interacts with 14-3-3 proteins and transcription factor OsFD1 to form a florigen activation complex (FAC) that ...

Physiological causes of transplantation shock on rice growth

WebOct 6, 2024 · These branching patterns are modulated by two processes: AM formation and axillary bud outgrowth. Several transcription factors (TFs) that regulate these processes have been identified. Various plant hormones, including strigolactones and auxin, have major roles in controlling these TFs. WebSep 1, 2024 · Rice Early heading date 1 (Ehd1) is a type-B response regulator and promotes floral transition under short-day (SD) conditions through upregulating the expression of Hd3a, encoding rice florigen [5]. Ectopic expression of Ehd1 results in early heading under SD conditions and reduces the numbers of primary branches and … s ergo wheelchair https://hescoenergy.net

Hd3a promotes lateral branching in rice. - Abstract

WebDec 20, 2024 · Summary Rice is a facultative short day (SD) plant. In addition to serving as a model plant for molecular genetic studies of monocots, rice is a staple crop for about half of the world’s population. Heading date is a critical agronomic trait, and many genes controlling heading date have been cloned over the last 2 decades. WebWe show here that the Hd3a protein accumulates in axillary meristems to promote branching, and that FAC formation is required. Analysis of transgenic plants revealed that Hd3a promotes branching through lateral bud outgrowth. Hd3a protein produced in the phloem reached the axillary meristem in the lateral bud, and its transport was required … WebHd3a protein produced in the phloem reached the axillary meristem in the lateral bud, and its transport was required for promotion of branching. Moreover, mutant Hd3a proteins defective in FAC formation but competent with respect to transport did not promote branching. Finally, we show that Hd3a promotes branching independently from ... the tangled series

Hd3a promotes lateral branching in rice - agris.fao.org

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Hd3a promotes lateral branching in rice

Natural variation of Dt2 determines branching in soybean

WebApr 1, 2015 · It is shown here that the Hd3a protein accumulates in axillary meristems to promote branching, and that FAC formation is required, and it is shown that Hd 3a … WebOct 28, 2024 · It is shown here that the Hd3a protein accumulates in axillary meristems to promote branching, and that FAC formation is required, and it is shown that Hd 3a …

Hd3a promotes lateral branching in rice

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WebMay 18, 2007 · We show that the protein encoded by Hd3a, a rice ortholog of FT, moves from the leaf to the shoot apical meristem and induces flowering in rice. These results … WebGrowing transgenic black rice plants under neutral-day conditions also led to flowering, which indicated that an increasing level of Hd3a protein in the SAM would affect the basal gene...

WebUnder our growth conditions, rice plants ( n = 16) developed 2.62 ± 0.62 branches from the main culm of the plants. In contrast, Hd3a RNAi plants ( n = 13) developed 1.15 ± 0.80 … WebFeb 9, 2015 · A Rice FT-like protein, Heading date 3a (Hd3a), requires interaction with 14-3-3 proteins and transcription factor FD to induce flowering. We confirm that Hd3a and its interactors, as well as their transcriptional target, coexist in the shoot apex at the appropriate time during floral transition.

WebJun 15, 2024 · Hd3a functions as a mobile signal to promote lateral branching (Tsuji et al. 2015). Using the RPP16 promoter for overexpression of Hd3a resulted in the augment of … WebApr 3, 2024 · PfHd3a is expressed in response to the photoperiod effect Rice Hd3a and Arabidopsis FT transcript levels oscillate in distinct rhythmic patterns ( Tsuji et al., 2015 ). We investigated the diurnal rhythm of expression of PfHd3a under SD and LD conditions by …

WebRICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition under short-day (SD) conditions. RFT1 is located only 11.5 kb from Hd3a on chromosome 6.

WebHd3a promotes lateral branching in rice. Accumulating evidence indicates that the FLOWERING LOCUS T (FT) protein is the mobile floral signal known as florigen. A rice FT homolog, Heading date 3a (Hd3a), is transported from the phloem to shoot apical cells, where it interacts with 14-3-3 proteins and transcription factor OsFD1 to form a florigen ... the tangled songWebHd3a protein produced in the phloem reached the axillary meristem in the lateral bud, and its transport was required for promotion of branching. Moreover, mutant Hd3a proteins … serg rewards loyalty programWebWe show here that the Hd3a protein accumulates in axillary meristems to promote branching, and that FAC formation is required. Analysis of transgenic plants revealed … s ergo 115 wheelchairWebApr 1, 2015 · Analysis of transgenic plants revealed that Hd3a promotes branching through lateral bud outgrowth. Hd3a protein produced in the phloem reached the axillary … ser grece tresorWebApr 1, 2015 · Abstract. Accumulating evidence indicates that the FLOWERING LOCUS T (FT) protein is the mobile floral signal known as florigen. A rice FT homolog, Heading … the tangled tree pdfWebJun 25, 2024 · A Oryza sativa (rice) FT homolog, heading date 3a ( Hd3a ), encoding the floral signal known as florigen, also can promote rice branching through lateral bud outgrowth ( Tsuji et al. 2015) and potato tuberization ( Navarro et al. 2011 ). sergon building consultantsthe tangled tree review