Inny tytuł:

Why is mutation breeding still attractive for breeding of chrysanthemum?

Wydawca:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstrakt:

Many cultivars of chrysanthemum as well as other ornamental crops on Polish market are of foreign origin. Such situation is not to the advantage of Polish producers because of high royalties. There is a necessity of providing new Polish cultivars of ornamental crops, including chrysanthemum. Traditional breeding methods such as cross-breeding are not expensive but take much time and cannot be always applied for ornamental crops, which are usually heterozygous, poliploids and are vegetatively propagated. On the other hand, there are modern techniques including genetic transformation, but they are often out of reach for Polish breeders due to very high costs. Mutation breeding is a relatively inexpensive and easy method of obtaining new cultivars. Twelve new cultivars of chrysanthemums have been obtained as a result of mutation breeding research, carried out in the Departament of Ornamental Crops and Vegetables at University of Technology and Agriculture in Bydgoszcz. Induced mutations most often led to altered inflorescensce colour and shape, growth habit and other traits. Both induced mutations and regeneration in vitro using adventitious buds technique apear to be useful tools in breeding of chrysanthemum.

Czasopismo/Seria/cykl:

Biotechnologia, vol.69, 2 (2005)-.

Tom:

69

Zeszyt:

2

Strona pocz.:

196

Strona końc.:

205

Szczegółowy typ zasobu:

Article

Format:

application/pdf

Identyfikator zasobu:

0860-7796 ; oai:rcin.org.pl:111379 ; IChB B-65

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