The control of carpel determinacy pathway
WebMar 12, 2024 · Carpel is the ovule-bearing female reproductive organ of flowering plants and is required to ensure its protection, an efficient fertilization, and the development of …<b>
The control of carpel determinacy pathway
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WebOct 9, 2024 · The ABCDE model suggests that A- and B-class transcription factors (TFs) determine the development of sepals and petals in the outermost whorls, whilst B- and C-class TFs control the formation of stamens and carpels in the innermost whorls ( …WebSep 13, 2011 · Control of reproductive meristems in rice. ... In Arabidopsis, CLV1 and CLV3, together with CLV2 (an LRR protein), consisting of the CLV signalling pathway, restrict the WUSCHEL (WUS) ... (AG) is the major …
WebAug 28, 2024 · The developmental pathways and the genetic control of carpel origin have not yet been functionally or evolutionarily established, as the transformation of a carpel into a gymnosperm megasporophyll or a pistil/gynoecium into an ovulate strobilus has not yet been observed in any angiosperm. This may be due to the following reasons.WebThe control of carpel determinacy pathway leads to sex determination in cucurbits science.org 200 17 Comments Like Comment Share Copy LinkedIn Facebook Twitter …
WebNov 4, 2024 · Abstract. Male and female unisexual flowers evolved from hermaphroditic ancestors, and control of flower sex is useful for plant breeding. We isolated a female-to-male sex transition mutant in melon and identified the causal gene as the carpel identity …WebNov 4, 2024 · The carpel identity gene CRABS CLAW (CRC) was isolated from a female-to-male sex transition mutant in cucurbits. ... ... Hormone levels can be indirectly regulated …
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WebFeb 2, 2024 · In rice, the AG subfamily gene OsMADS13 is intimately involved in the determination of ovule identity, since knock-out mutant plants develop carpel-like structures in place of ovules, resulting in female sterility. Little is known about the regulatory pathways at the base of rice gynoecium development. perry sinclairWebFeb 16, 2024 · Molecular genetic studies have uncovered developmental mechanisms of carpel establishment in two grass model species, rice and maize. In view of a similar …perry sisters heavenly rainWebA complex molecular network guided by three hormonal signaling pathways (Auxin, jasmonate and cytokinins) controls adventitious root initiation in Arabidopsis… perry sisters + heavenly rainWebOct 20, 2016 · The work shows that the carpel development regulatory network was, in part, recruited from preexisting network components that were present in the MRCA of … perry siedenthalWebframe to secure carpel development is not fully understood. Here, we demonstrate that KNU directly binds to the CLV1 locus and the cis-regulatory element on CLV3 promoter and represses their ex-pression during FM determinacy control. Furthermore, KNU phys-ically interacts with WUS, and this interaction inhibits WUS from perry slayton state farmWebCatherine Dogimont's 99 research works with 3,554 citations and 16,390 reads, including: The control of carpel determinacy pathway leads to sex determination in cucurbitsperry smalls wvonWebMar 18, 2024 · However, the regulatory pathway of gif1 in ear meristems is relatively unknown. Result: In this study, we found that loss-of-function gif1 mutants had highly branched ears, and these extra branches repeatedly produce more branches and florets with unfused carpels and an indeterminate floral apex. perry sliedrecht