Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Rodríguez-Sanz Héctor"'
1
Akademický článek
A new microspore embryogenesis system under low temperature which mimics zygotic embryogenesis initials, expresses auxin and efficiently regenerates doubled-haploid plants in Brassica napus
Autor: Prem Deepak, Solís María-Teresa, Bárány Ivett, Rodríguez-Sanz Héctor, Risueño María C, Testillano Pilar S
Publikováno v: BMC Plant Biology, Vol 12, Iss 1, p 127 (2012)
Abstract Background Microspore embryogenesis represents a unique system of single cell reprogramming in plants wherein a highly specialized cell, the microspore, by specific stress treatment, switches its fate towards an embryogenesis pathway. In Bra
Externí odkaz: https://doaj.org/article/e48c2f195f6747adb1cef4b16379f0be
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3
Akademický článek
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4
Akademický článek
Early markers are present in both embryogenesis pathways from microspores and immature zygotic embryos in cork oak, Quercus suber L.
Autor: Rodríguez-Sanz, Héctor1 (AUTHOR), Manzanera, José-Antonio2 (AUTHOR), Solís, María-Teresa1 (AUTHOR), Gómez-Garay, Aránzazu3 (AUTHOR), Pintos, Beatriz3 (AUTHOR), Risueño, María C1 (AUTHOR), Testillano, Pilar S1 (AUTHOR) testillano@cib.csic.es
Publikováno v: BMC Plant Biology. 2014, Vol. 14 Issue 1, p224-241. 18p. 6 Color Photographs, 1 Chart, 2 Graphs.
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5
Dinámica de marcas epigenéticas, auxina endógema y pared celular en la embriogénesis de polen de plantas cultivadas y forestales
Autor: Rodríguez-Sanz, Héctor
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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236 p.-6+1 tab.-14+9+10+8 fig.
[EN]Pollen embryogenesis is the process in which a cell in differentiation process, the microspore,abandons the gametophytic developing program by the application of a stress treatment, usually by temperature, to o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7ec83a3411993bdb8f0e994d8d2542e5
http://hdl.handle.net/10261/111811
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6
Dinámica de marcas epigenéticas, auxina endógena y pared celular en la embriogénesis de polen de plantas cultivadas forestales
Autor: Rodríguez Sanz, Héctor
Publikováno v: E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
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La embriogénesis del polen es el proceso en el cual una célula en proceso de diferenciación, la microspora, abandona su programa de desarrollo gametofítico mediante la aplicación de un estrés, para dar lugar a un embrión capaz de regenerar una
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5494e1dc212bb4a560427e4129df2696
https://eprints.ucm.es/30267/
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8
Involvement of auxin biosynthesis, action and transport in stress-induced microspore embryogenesis initiation and development
Autor: Rodríguez-Sanz, Héctor, López, María-Fernanda, Solís, María Teresa, Gómez-Cadenas, Aurelio, Risueño, María Carmen, Testillano, P. S.
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Resumen del póster presentado en el XXIII International Congress on Sexual Plant Reproduction, celebrado en Oporto (Portugal) del 13 al 18 de julio de 2014.
Immature pollen grains (microspores) can be reprogrammed in vitro towards an embryogene
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::498e11e715d90b90133eceda9ac0d940
http://hdl.handle.net/10261/251888
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9
Changes in histone methylation and acetylation during microspore reprogramming to embryogenesis occur concomitantly with BnHKMT and BnHAT expression and are associated to cell totipotency, proliferation and differentiation in Brassica napus
Autor: Rodríguez-Sanz, Héctor, Moreno-Romero, Jordi, Solís, María Teresa, Köhler, Claudia, Risueño, María Carmen, Testillano, P. S.
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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31 p.-9 fig.
In response to stress treatments, microspores can be reprogrammed to become totipotent cells that follow an embryogenic pathway producing haploid and double-haploid embryos, which are important biotechnological tools in plant breedi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::878450f5c2c881992afd0f7b5def51e4
http://hdl.handle.net/10261/101236
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10
Dynamics of auxin concentration, distribution and transport, and NIT2 expression reveal their involvement in microspore embryogenesis
Autor: Rodríguez-Sanz, Héctor, Solís, María Teresa, López, María-Fernanda, Gómez-Cadenas, Aurelio, Risueño, María Carmen, Testillano, P. S.
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Trabajo presentado en el 18th International Microscopy Congress, celebrado en Praga (República Checa) del 07 al 12 de septiembre de 2014.
Microspore embryogenesis constitutes an intriguing system in which a cell, the microspore, is reprogrammed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::27cb8ab5df3a2c4390687f19dd1fae35
http://hdl.handle.net/10261/251679
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