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dc.creatorBolaños Villegas, Pablo Alberto
dc.creatorJane, Wann-Neng
dc.creatorJauh, Guang-Yuh
dc.date.accessioned2015-02-24T22:44:21Z
dc.date.available2015-02-24T22:44:21Z
dc.date.issued2010-09-01
dc.identifier.citationhttp://www.researchtrends.net/tia/abstract.asp?in=0&vn=11&tid=37&aid=2978&pub=2010&type=3
dc.identifier.issn0972-4575
dc.identifier.urihttps://hdl.handle.net/10669/11315
dc.descriptionartículo -- Universidad de Costa Rica. Escuela de Agronomía, 2010. Trabajo de estudiante de posgrado en China. Este documento es privado debido a limitaciones de derechos de autor de la revista.es_ES
dc.description.abstractSeeds are a major resource of food supply around the world and their production depends on successful double fertilization during plant sexual reproduction. In higher plants, fertilization of female gametophytes involves fusion of two pollen tube-delivered sperm cells with the egg proper and the central nuclei, giving rise to the embryo and the endosperm, respectively. Double fertilization and functional specialization of the male gametophyte are two essential factors driving the evolutionary success of angiosperms. Understanding the functions of genes involved in pollen development (microsporogenesis and microgametogenesis) and (pollination) can provide new insights into the regulatory elements that control male germline identity and male molecules involved in the interaction with the female partner during fertilization, aspects that are crucial for plant breeding. Additionally, a better understanding of the cellular and molecular factors governing the development and release of the sperm cells from pollen tubes can have a great impact on strategies for crop improvement. In this review, we discuss recent progresses and advances in aspects of microsporogenesis and microgametogenesis, such as microspore meiosis, mitosis, cell cycle regulation, and pollen tube guidance that have implications for crop improvementes_ES
dc.description.sponsorshipThis work was supported by research grants from the Academia Sinica (Taiwan), the National Science Council of Taiwan, and the Li Foundation (USA).es_ES
dc.language.isoen_USes_ES
dc.publisherCurrent Topics in Plant Biology 11: 89-102. 2010es_ES
dc.subjectMeiosises_ES
dc.subjectMitosises_ES
dc.subjectKaryogamyes_ES
dc.subjectBiologíaes_ES
dc.subjectBotánicaes_ES
dc.titlePollen development: a play with many actorses_ES
dc.typeartículo original
dc.description.procedenceUCR::Vicerrectoría de Docencia::Ciencias Agroalimentarias::Facultad de Ciencias Agroalimentarias::Escuela de Agronomíaes_ES


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