Inny tytuł:

In vitro gynogenesis as a method for haploid plant production

Wydawca:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Opis:

KULTURY IN VITRO I BIOTECHNOLOGIA ROŚLIN

Abstrakt:

This paper reviews last three decades of work on in vitro cultures ofunpollinated ovaries or ovules. During in vitro gynogenesis, plants are producedfrom embryos or callus tissue of haploid (parhtenogenetic or apogamic) origin.Thus, in vitro gynogenesis offers an efficient method for plant breeders whowant to obtain haploid plants and homozygous lines. Stability of DH-lines andvery limited albinism of regenerated plants are major advantages of the method.The limiting factors are genotype effects in particular species and relatively highlabour compared to anther or microspore cultures. Since 1976, the studies on invitro gynogenesis have been performed in 27 species including many crops. Furthermore, gynogenetic haploids have been routinely used in breedingprogrammes for sugar beet, onion and rice. Because of labour expenses, cultures of unpollinated ovaries or ovules are usually chosen when no other efficient method is available for haploid production in a given species.

Czasopismo/Seria/cykl:

Biotechnologia, vol.62, 3 (2003)-.

Tom:

62

Zeszyt:

3

Strona pocz.:

52

Strona końc.:

61

Szczegółowy typ zasobu:

Article

Format:

application/pdf

Identyfikator zasobu:

0860-7796 ; oai:rcin.org.pl:133110 ; IChB B-58

Źródło:

Library of Institute of Bioorganic Chemistry PAS

Język:

pol

Język streszczenia:

eng

Zakres czasowy:

1988-2010

Prawa:

Creative Commons Attribution BY-SA 4.0 license

Zasady wykorzystania:

Copyright-protected material. [CC BY-SA 4.0] May be used within the scope specified in Creative Commons Attribution BY-SA 4.0 license, full text available at:

Digitalizacja:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Lokalizacja oryginału:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Dofinansowane ze środków:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Dostęp:

Open