Molecular data from the 16S rRNA gene for the phylogeny of Pectinidae (Mollusca: Bivalvia)

被引：57

作者：

Canapa, A ^{[1
]}

Barucca, M ^{[1
]}

Marinelli, A ^{[1
]}

Olmo, E ^{[1
]}

机构：

[1] Univ Ancona, Fac Sci, Inst Biol & Genet, I-60131 Ancona, Italy

来源：

JOURNAL OF MOLECULAR EVOLUTION | 2000年 / 50卷 / 01期

关键词：

Pectinidae; Bivalvia; mtDNA; 16S rDNA;

D O I：

10.1007/s002399910010

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The phylogenetic relationships among the species belonging to the family Pectinidae are still an issue of debate. The mitochondrial DNA sequences from the large ribosomal RNA gene may be of great value for systematic and phylogenetic studies within families. Partial sequences of the 16S rRNA gene were obtained for the scallop species Adamussium colbecki, Aequipecten opercularis, Chlamys glabra, C. islandica, C. varia, and Pecten jacobeus and compared with the published sequence of Pecten maximus. The present molecular data show that Chlamys are polyphyletic and do not support the assignment of these species to the two subfamilies Chlamydinae and Pectininae. Moreover, the minimal genetic distance between P. maximus and P. jacobeus suggests that they could belong to the same species.

引用

页码：93 / 97

页数：5

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