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INVTTRO SELECTION OF SALT OR WATER STRESS MUTANTS AND PROLINE OVER PRODUCTION IN NICOTIANA PLUMBAGINIFOLIA (Viviani)

Syukur, Sumaryati and Jacobs, M (2010) INVTTRO SELECTION OF SALT OR WATER STRESS MUTANTS AND PROLINE OVER PRODUCTION IN NICOTIANA PLUMBAGINIFOLIA (Viviani). Jurnal Kimia Andalas, 5 (1). ISSN 0853-8018

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Abstract

Several mutants have been selected and derived from protoplast colonies of haploid N.plunbanginivOlia leaves. The mutants Were characterized resistance against NaCl, KCI (200 mM) Or polyetylene glycol (PEG) 6000 (25%). The selection was started at single cell culture of fresly isolated protoplasts. The frequency of resistant colonies ranged from 10-5 to 10-6. All resistant callus were regenerated into plants and produce 10-25 times more proline than the wild type when grown on a-non- selective medium. Clear garetic basis was found as single dominant nucletr gene after progeny F2 generation crosse between resistant wild type plants.

Item Type: Article
Subjects: Q Science > QD Chemistry
Unit atau Lembaga: Fakultas MIPA > Kimia
Paca Sarjana > Doktor > Fakultas MIPA > Kimia
Fakultas MIPA > Kimia
Depositing User: SSi diana zulyetti
Date Deposited: 02 Jul 2010 07:35
Last Modified: 22 Sep 2011 04:14
URI: http://repository.unand.ac.id/id/eprint/3241

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