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Titolo:
Use of allozyme variation for evaluating genetic purity in asparagus (Asparagus officinalis L.) cultivars
Autore:
Ozaki, Y; Tashiro, T; Okubo, H;
Indirizzi:
Kyushu Univ 46 01, Fac Agr, Hort Sci Lab, Fukuoka 8128581, Japan Kyushu Univ 46 01 Fukuoka Japan 8128581 Sci Lab, Fukuoka 8128581, Japan
Titolo Testata:
JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY
fascicolo: 1, volume: 75, anno: 2000,
pagine: 105 - 110
SICI:
1462-0316(200001)75:1<105:UOAVFE>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
MARKERS; LOCUS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
20
Recensione:
Indirizzi per estratti:
Indirizzo: Ozaki, Y Kyushu Univ 46 01, Fac Agr, Hort Sci Lab, Fukuoka 8128581, Japan Kyushu Univ 46 01 Fukuoka Japan 8128581 Fukuoka 8128581, Japan
Citazione:
Y. Ozaki et al., "Use of allozyme variation for evaluating genetic purity in asparagus (Asparagus officinalis L.) cultivars", J HORT SCI, 75(1), 2000, pp. 105-110

Abstract

The study demonstrates the usefulness and applicability of allozyme variation as genetic markers in asparagus. Thirteen cultivars and one supermale strain were surveyed for allozyme polymorphism by starch gel electrophoresis. Five enzyme systems showed polymorphism, and eight loci with 19 alleles were determined by the segregation patterns of offspring obtained from artificial crosses. Allozyme variation within cultivars was found to provide a practical and rapid estimation of genetic purity or seed contamination in commercial seed lots in clonal hybrid cultivars.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/07/20 alle ore 14:04:12