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Listar por palabra clave "Haploid"

Mostrando ítems 1-8 de 8

A refined method for ovule culture in sugar beet (Beta vulgaris L.)

Sohrabi, Sara; Abdollahi, Mohammad Reza; Mirzaie-Asl, Asghar; Koulaei, Hassan Ebrahimi; Aghaeezadeh, Mohsen; Seguí-Simarro, Jose M. (Springer-Verlag, 2021-08)

[EN] Induction of gynogenesis through ovule culture is a valuable tool to produce haploid and doubled haploid plants in sugar beet (Beta vulgaris L.). However, there is still large room for refining the method. In this ...
Contribution to transplant of haploid cel nucleus either androgenote or gynogenote into zebrafish oocytes

Domínguez García, Beatriz (Universitat Politècnica de València, 2015-07-16)

[EN] The existence of the imprinting mechanism in zebrafish may be useful for studying the role this same phenomenon has in mammals. To try to figure out how the imprinting occurs in zebrafish, androgenote and gynogenote ...
Efficient production of callus-derived doubled haploids through isolated microspore culture in eggplant (Solanum melongena L.)

Corral Martínez, Patricia; Seguí-Simarro, José M. (Springer Verlag (Germany), 2012)

Production of doubled haploids (DHs) through androgenesis induction is an important biotechnological tool for plant breeding. In some species, DHs are efficiently obtained through embryogenesis from isolated microspore ...
Evaluation of the androgenic competence of 66 wild Turkish Vaccaria hispanica (Mill.) Rauschert genotypes through microspore culture

Ari, Esin; Bedir, Hilal; Deniz, Ismail Gokhan; Genc, Ilker; Seguí-Simarro, Jose M. (Springer-Verlag, 2022-01)

[EN] Key message Vaccaria hispanica is a highly responsive species to microspore embryogenesis. However, the two main bottlenecks, possibly caused by endophytes, were the formation of dense abnormal embryos and short hairy ...
Influence of the stage for anther excision and heterostyly in embryogenesis induction from eggplant anther cultures

Salas Aragon, Pablo; Rivas Sendra, Alba; Prohens Tomás, Jaime; Seguí-Simarro, José M. (Springer Verlag (Germany), 2012)

In this work we address two aspects of eggplant flower biology potentially involved on the efficiency of anther culture: the selection of the best floral stage to extract anthers for culture, and the effect of heterostyly ...
Obtención de doble haploides en berenjena (Solanum melongena) a partir del cultivo in vitro de microsporas aisladas

Corral Martínez, Patricia (Universitat Politècnica de València, 2011-07-28)

La producción de doble haploides a través del cultivo de microsporas aisladas es una alternativa para obtener líneas puras mucho más eficaz que las técnicas de mejora genética clásica. Esta técnica presenta las ventajas ...
Refining the method for eggplant microspore culture: effect of abscisic acid, epibrassinolide, polyethylene glycol, naphthaleneacetic acid, 6-benzylaminopurine and arabinogalactan proteins

Corral Martínez, Patricia; Seguí-Simarro, Jose M. (Springer Verlag (Germany), 2014-02)

Microspore embryogenesis is an inducible pathway interesting from basic and applied perspectives. For plant breeding, it is a powerful tool to produce doubled haploids, useful as pure lines. The most efficient way to produce ...
Reprogramación hacia embriogénesis de microsporas en cultivares dulces de pimiento (Capsicum annuum L.) mediante cultivo in vitro de microsporas aisladas

Parra Vega, Verónica (Universitat Politècnica de València, 2011-07-28)

En este trabajo se ha desarrollado un protocolo inicial para llevar a cabo la inducción de la androgénesis a partir del cultivo de microsporas aisladas de genotipos dulces de pimiento (Capsicum annuum L.). El objetivo ...