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Titolo:
BIOTECHNOLOGY AND THE CONSERVATION OF FOREST GENETIC-RESOURCES - IN-VITRO STRATEGIES AND CRYOPRESERVATION
Autore:
BLAKESLEY D; PASK N; HENSHAW GG; FAY MF;
Indirizzi:
UNIV BATH,SCH BIOL & BIOCHEM BATH BA2 7AY AVON ENGLAND ROYAL BOT GARDENS RICHMOND TW9 3AB SURREY ENGLAND
Titolo Testata:
Plant growth regulation
fascicolo: 1, volume: 20, anno: 1996,
pagine: 11 - 16
SICI:
0167-6903(1996)20:1<11:BATCOF>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
GROWN SHOOT TIPS; SOMATIC EMBRYOS; CELL-SUSPENSIONS; ENCAPSULATION-DEHYDRATION; THERMAL-ANALYSIS; LIQUID-NITROGEN; VITRIFICATION; DESICCATION; CULTURES; PEAR;
Keywords:
CONSERVATION; CRYOPRESERVATION; IN VITRO; TREE; WILLOW;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
35
Recensione:
Indirizzi per estratti:
Citazione:
D. Blakesley et al., "BIOTECHNOLOGY AND THE CONSERVATION OF FOREST GENETIC-RESOURCES - IN-VITRO STRATEGIES AND CRYOPRESERVATION", Plant growth regulation, 20(1), 1996, pp. 11-16

Abstract

In vitro techniques have a clear role within ex situ conservation strategies for trees and crop genetic resources, particularly where it isimportant to conserve specific genotypes or where normal propagules such as recalcitrant seed may not be suitable for long-term storage. These involve the use of conventional micropropagation, restricted growth techniques and cryopreservation. Although these techniques have beenused primarily with herbaceous species, increasing attention is beinggiven to woody species. Cryopreservation techniques for both woody and herbaceous species and new approaches which do not require freeze-induced cell dehydration, referred to as the 'encapsulation-dehydration'and the 'vitrification' techniques are described. Illustrative data are presented for the cryopreservation of willow using the encapsulation-dehydration technique.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/03/20 alle ore 22:43:58