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22 wrz 2022 · What is the developmental timeline for a species: days from anther inception to the start of meiosis, duration of meiosis, and postmeiotic development to pollen shed? Does the endothecium store starch (KI/I 2 stain) and contain chloroplasts (red fluorescent signal)?
22 wrz 2022 · We summarise new findings that illustrate the complexities of anther development and evaluate how they challenge established models of anther form and function, and how they may help to...
27 sie 2015 · The sporophytic anther tissues, in particular the tapetum cell layer, play an essential part in this developmental process both in the regulation and coordination of development, but also in providing materials for pollen wall formation.
26 cze 2021 · We summarise new findings that illustrate the complexities of anther development and evaluate how they challenge established models of anther form and function, and how they may help to deliver future sustainable crop yields.
16 lis 2022 · How the anther restricts movement of the tapetum-derived pollen wall components, while allowing metabolites such as sugars and amino acids to reach the developing pollen, remains unknown. Here, we show experimentally that in arabidopsis thaliana the tapetum and developing pollen are symplastically isolated from each other, and from other ...
21 sty 2020 · To engineer genic male sterility, it is imperative to examine the genetic components regulating anther/pollen development in sorghum.
15 wrz 2020 · Anther development is a well-studied complex biological process (Fig. 1). In flowering plants, anther development is begin with the initiation of stamen primordia and the differentiation of somatic and meiotic cell layers followed by meiosis to produce tetrads (Ma et al. 2015; Sanders et al. 1999). Microspores were released from tetrads and ...
