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22 wrz 2022 · Understanding anther development is essential in the study of plant reproduction, controlled crop breeding, and hybrid seed production as anthers are the source of pollen and thus male gametes in flowering plants.
27 sie 2015 · Despite similarities in the general pathway of pollen development, four types of anther wall development have been described: Basic (type I), dicotyledonous (type II), monocotyledonous (type III) and reduced (type IV) (Davis 1996).
29 lis 2022 · Anthers express the most genes of any plant organ, and their development involves sequential redifferentiation of many cell types to perform distinctive roles from inception through pollen dispersal.
22 lut 2018 · Predicting anther developmental stages using simple measurements facilitates the analysis of tapetal and pollen development as well as the collection of anthers at specific stages.
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 ...
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.
17 lis 2023 · The anther is essential for the production of male gametes in angiosperms and consists of seven tissues: epidermis, endothecium, middle layer, tapetum, microspores, connective tissue, and vascular tissue. Anther development is a complex process, divided into 14 consecutive stages in Arabidopsis, rice, and cotton.
