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22 wrz 2022 · Learn how anthers form and function in flowering plants, from stamen initiation to pollen dispersal. Explore the genetic and molecular mechanisms of anther cell fate, differentiation, and evolution.
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.
27 sie 2015 · Anther development in Arabidopsis has been divided into 15 stages, which commence from division of a single archesporial cell; defined cell types and adaxial–abaxial polarity are established, resulting in the formation of the mature microsporangia (Scott et al. 2004).
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 ...
Abstract. Pollen development is a critical step in plant development that is needed for successful breeding and seed formation. Manipulation of male fertility has proved a useful trait for hybrid breeding and increased crop yield.
20 mar 2019 · Anther development is a multistage process and controlled by a complex network of transcription factors acting in spatio/temporal manner. Molecular understanding of anther developmental pathway is critical from the perspective of controlling male fertility and hybrid generation.
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...
