Embryonic lineage evolution in nematodes

被引：19

作者：

Borgonie, G ^{[1
]}

Jacobsen, K ^{[1
]}

Coomans, A ^{[1
]}

机构：

[1] State Univ Ghent, Dept Biol, B-9000 Ghent, Belgium

来源：

NEMATOLOGY | 2000年 / 2卷

关键词：

4D microscopy; Cephalobidae; embryo; Mononchida; Panagrolaimidae; Rhabditida;

D O I：

10.1163/156854100508908

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Because of the high number of species and its ancient roots in evolution, the phylum Nematoda is well suited for comparative embryonic study. Using 4D microscopy we have reconstructed the embryonic lineages of several nematodes. This allows us to identify changing developmental strategies in the phylum Nematoda. Generally there has been a shift in the phylum from a non-determined, non-strict development to a faster, highly determined embryonic development.

引用

页码：65 / 69

页数：5

共 5 条

[1]

LAMBSHEAD PJD, 1993, OCEANIS S D, V19, P5

[2] Assessing normal embryogenesis in Caenorhabditis elegans using a 4D microscope: Variability of development and regional specification [J].