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Titolo:
Selection for high seed oil content in soybean families derived from plants regenerated from protoplasts and tissue cultures
Autore:
Nguyen, MV; Nickell, CD; Widholm, JM;
Indirizzi:
Univ Illinois, Dept Crop Sci, Edward R Madigan Lab, Urbana, IL 61801 USA Univ Illinois Urbana IL USA 61801 ard R Madigan Lab, Urbana, IL 61801 USA
Titolo Testata:
THEORETICAL AND APPLIED GENETICS
fascicolo: 6-7, volume: 102, anno: 2001,
pagine: 1072 - 1075
SICI:
0040-5752(200105)102:6-7<1072:SFHSOC>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
SOMACLONAL VARIATION; REGISTRATION;
Keywords:
seed oil content; Glycine max; seed protein content; somaclonal variation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Widholm, JM Univ Illinois, Dept Crop Sci, Edward R Madigan Lab, 1201 W Gregory Dr, Urbana, IL 61801 USA Univ Illinois 1201 W Gregory Dr Urbana IL USA61801 61801 USA
Citazione:
M.V. Nguyen et al., "Selection for high seed oil content in soybean families derived from plants regenerated from protoplasts and tissue cultures", THEOR A GEN, 102(6-7), 2001, pp. 1072-1075

Abstract

Recurrent selection for high seed oil content was carried out with 2,008 progeny of 28 plants regenerated via embryogenesis, 95 via organogenesis and25 from protoplasts via organogenesis from five different soybean cultivars. Two lines derived from plants regenerated from the cultivar Jack with small increases in seed oil content emerged after three selection cycles in the field but in both cases the protein content was decreased and the seed yield of one of the lines was also decreased. Apparently somaclonal variation for seed oil content can arise, but on the basis of the decreases in protein and yield found in this study, this small change is not useful for soybean improvement.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 16/07/20 alle ore 19:19:13