WebFeb 21, 2024 · Regulation of leaf growth and leaf margin development. Two main cellular processes control final leaf size: cell proliferation and cell expansion. The switch from cell proliferation to differentiation follows a basipetal gradient during leaf development. TCP transcription factors are negatively regulated by miR319 and promote cell expansion. WebApr 1, 1997 · The asymmetric shape of the Antirrhinum corolla is determined by genes acting differentially along the dorsoventral axis of the flower. Genes so far identified determine asymmetry by acting in dorsal regions. We describe a gene, divaricata, which in contrast to previously identified genes acts in ventral regions of the flower.
Genetic control of typical and atypical sex development
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Genetic Control of Plant Development by Overriding a Geometric …
WebJan 1, 2024 · Trends. The maize root system comprises different root types formed at different stages of development with distinct anatomic and functional properties. Genetic analyses have demonstrated that genes involved in auxin signal transduction are key elements for the initiation of the seminal, lateral, and shoot-borne roots of maize. WebApr 14, 2014 · In the absence of cell migration, oriented cell division and expansion drive the development of a mature embryo from the fertilized egg cell. Hence, Arabidopsis … WebSep 27, 2024 · The study of genetic control of development has important implications for the development of therapies for genetic disorders and diseases. By understanding the … tire shops galt ca