Genetic control of organogenesis in cotyledons of sunflower (Helianthus annuus)

被引：30

作者：

Deglene, L

Lesignes, P

Alibert, G

Sarrafi, A

机构：

[1] INRA, INP,ENSAT,BAP,LAB BIOTECHNOL & AMELIORAT PLANTES, F-31076 TOULOUSE, FRANCE

[2] ASGROW FRANCE SA, CTR RECH & DEV ZONE MARAICHERE LES SABLONS, F-37270 ST MARTIN LE BEAU, FRANCE

来源：

PLANT CELL TISSUE AND ORGAN CULTURE | 1997年 / 48卷 / 02期

关键词：

alloplasmic lines; inbred lines; nucleo-cytoplasmic interaction; organogenesis; sunflower;

D O I：

10.1023/A:1005803415142

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Genetic variability for regeneration ability was evaluated by studying direct organogenesis from cotyledons of thirteen genotypes including three cytoplasmic male sterile, three maintenor, three restorer inbred lines, and four F1 hybrids obtained by crosses between some of these inbred lines. The experimental design was a complete randomized block with three replications. A high genetic variability for organogenesis parameters between genotypes was observed in this study. Evidence of cytoplasmic effect and nucleo-cytoplasmic interaction for some of regeneration parameters was observed. The data also showed the importance of additive genetic control for organogenesis parameters in most genotypes.

引用

页码：127 / 130

页数：4

共 21 条

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CHRAIBI KM, 1991, PLANT CELL REP, V10, P204, DOI 10.1007/BF00234296

[2]

CHRAIBI KM, 1992, PLANT CELL REP, V10, P617, DOI 10.1007/BF00232382

[3] EFFECTS OF GROWTH-REGULATOR CONCENTRATIONS AND EXPLANT SIZE ON SHOOT ORGANOGENESIS FROM CALLUS DERIVED FROM ZYGOTIC EMBRYOS OF SUNFLOWER (HELIANTHUS-ANNUUS L) [J].