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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 · 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 · Anther development is a complex process, which requires timely formation and communication between the multiple somatic anther cell layers (the epidermis, endothecium, middle layer and tapetum) and the developing pollen.
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 ...
22 lut 2018 · Anther development progresses through 15 distinct developmental stages in wheat, and accurate determination of anther developmental stages is essential in anther and pollen studies. A detailed outline of the development of the wheat anther through its entire developmental program, including the 15 distinct morphological stages, is presented.
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.
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.
