The allopolyploid origin of kiwifruit, Actinidia deliciosa (Actinidiaceae)

被引：26

作者：

Atkinson, RG

Cipriani, G

Whittaker, DJ

Gardner, RC

机构：

[1] UNIV AUCKLAND,SCH BIOL SCI,CTR GENE TECHNOL,AUCKLAND 1,NEW ZEALAND

[2] HORT & FOOD RES INST NEW ZEALAND LTD,AUCKLAND,NEW ZEALAND

[3] UNIV UDINE,DEPT CROP PROD & AGR TECHNOL,I-33100 UDINE,ITALY

来源：

PLANT SYSTEMATICS AND EVOLUTION | 1997年 / 205卷 / 1-2期

关键词：

Ericales; Actinidiaceae; Actinidin; A-deliciosa; A-chinensis; A-chrysantha; A-arguta; kiwifruit; allopolyploid; phylogeny; polygalacturonase (PG);

D O I：

10.1007/BF00982801

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The genetic origin of kiwifruit (Actinidia deliciosa var. deliciosa) was studied using phylogenetic analysis of DNA sequences derived from the polygalacturonase gene. Results indicate that hexaploid kiwifruit had an allopolyploid origin with the diploid A. chinensis contributing one genome (genome A) and another (as yet unidentified) diploid species contributing a second genome (genome B). The results leave open the question of whether a third, distinct species contributed to the hexaploid kiwifruit genome. A tetraploid race of A. chinensis is also suggested to be allopolyploid containing genomes A and B.

引用

页码：111 / 124

页数：14

共 22 条

[1] THE CIRCUMSCRIPTION OF THE ERICALES, AND THEIR CLADISTIC RELATIONSHIPS TO OTHER FAMILIES OF HIGHER DICOTYLEDONS [J].