Inny tytuł:

Cryopreservation as a method to facilitate presenation of life capacity of plant cells and tissues

Wydawca:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstrakt:

This paper presents a review of fundamental aspects of plant cryopreservation. Liquid nitrogen has several advantages over storage of vegetatively propagated material under normal low-temperature in vitro culture and could also help in preserving genetic biodiversity. Development of efficient cryopreservation protocols based on the induction of tolerance to freezing and/or desiccation is also discussed. Cold and/or preculture acclimatization leads to ultra- structural, physiological and molecular changes in cells and they are important for improving viability after cryopreservation. The application of vitrification-based procedures and ultra-fast freezing/thawing rates could be effective and reliable for wide variety of plant species/tissues and relatively genotype independent. Majority of papers demonstrate that the liquid nitrogen allows high viability rates and re-growth without a loss of biosynthetic capacity. Up to now, there has been no clear evidence of morphological, cytological or genetic alterations due to cryopreservation.

Czasopismo/Seria/cykl:

Biotechnologia, vol.81, 2 (2008)-.

Tom:

81

Zeszyt:

2

Strona pocz.:

41

Strona końc.:

57

Szczegółowy typ zasobu:

Article

Format:

application/pdf

Identyfikator zasobu:

0860-7796 ; oai:rcin.org.pl:73837 ; IChB B-76

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