EFFECTS OF MEDIA ON EMBRYO ENLARGEMENT, GERMINATION AND PLANT DEVELOPMENT IN EARLY-RIPENING GENOTYPES OF PRUNUS GROWN IN-VITRO

被引：18

作者：

EMERSHAD, RL

RAMMING, DW

机构：

[1] Agricultural Research Service, United States Department of Agriculture, Fresno, 93727, CA

来源：

PLANT CELL TISSUE AND ORGAN CULTURE | 1994年 / 37卷 / 01期

关键词：

BREEDING; EMBRYO CULTURE; NECTARINE; PEACH; PLUM; TISSUE CULTURE;

D O I：

10.1007/BF00048117

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：

Embryo culture of 5-10 mm long embryos of Prunus was investigated. The effects of various media on embryo enlargement, germination and plant formation were compared. Results show that embryos in all genotypes enlarged during stratification on any tested medium. Beneficial embryo enlargement, germination and plant development of peach and nectarine occurred when cultured on WP medium. The embryos of a plum were more responsive to C(2)d medium for enlargement, germination and plant development. All genotypes germinated well with a large number of embryos growing into plants on WP and C(2)d media.

引用

页码：55 / 59

页数：5

共 14 条

[1]

ALMEHDI AA, 1986, FRUIT VARIETIES J, V40, P12

[2] IMPROVED INORGANIC MEDIA CONSTITUENTS FOR INVITRO SHOOT MULTIPLICATION OF VITIS [J].