The evolution of the Hox cluster: insights from outgroups

被引：74

作者：

Finnerty, JR ^{[1
]}

Martindale, MQ ^{[1
]}

机构：

[1] Univ Chicago, Dept Organismal Biol & Anat, Chicago, IL 60637 USA

来源：

CURRENT OPINION IN GENETICS & DEVELOPMENT | 1998年 / 8卷 / 06期

关键词：

D O I：

10.1016/S0959-437X(98)80037-3

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Two burgeoning research trends are helping to reconstruct the evolution of the Hox cluster with greater detail and clarity. First, Hox genes are being studied in a broader phylogenetic sampling of taxa: the past year has witnessed important new data from teleost fishes, onychophorans, myriapods, polychaetes, glossiphoniid leeches, ribbon worms, and sea anemones. Second, commonly accepted notions of animal relationships are being challenged by alternative phylogenetic hypotheses that are causing us to rethink the evolutionary relationships of important metazoan lineages, especially arthropods, annelids, nematodes, and platyhelminthes.

引用

页码：681 / 687

页数：7

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