PCR-survey of Hox-genes of the zebrafish: new sequence information and evolutionary implications.
PCR-survey of Hox-genes of the zebrafish: new sequence information and evolutionary implications.
复制标题
斑马鱼 Hox 基因的 PCR 调查:新的序列信息和进化意义。
DOI:
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发表时间:
1996
期刊:
影响因子:
--
通讯作者:
G. Wagner
中科院分区:
文献类型:
--
作者:
B. Misof;M. Blanco;G. Wagner
We analyzed the Hox gene complement of the zebrafish Danio rerio using a PCR survey. We found 18 new zebrafish HOM/Hox type sequences and one sequence of the msh group. For groups 1-3 and 8-10 we could unambiguously assign the zebrafish fragments to cognate groups. The assignment for cognate groups 4-7 had to remain tentative due to insufficient sequence variation. The number of zebrafish Hox fragments classified as members of cognate groups 1-4, 8, and 9 is identical to the number of genes in corresponding cognate groups of the mouse and human genomes. We found only two differences between the zebrafish and mouse Hox gene complement: four putative genes in group 10 (three in mammals) and only seven in the medial groups 5 to 7 (eight in mammals). Together with the previously published Hox gene sequences of the killifish, the larger number of zebrafish genes in group 10 is positive evidence for variation in the Hox gene complements among bony fish. In contrast, the Hox gene complement appears to be highly conserved among all tetrapods.
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影响因子:
4.1
作者:
Dick,MH;Buss,LW
通讯作者:
Buss,LW
DOI:
10.1073/pnas.86.18.7067
发表时间:
1989
影响因子:
11.1
作者:
Schughart,K;Kappen,C;Ruddle,FH
通讯作者:
Ruddle,FH
影响因子:
4.6
作者:
M. A. Frohman;Monica Boyle;Gail R. Martin
通讯作者:
M. A. Frohman;Monica Boyle;Gail R. Martin
DOI:
10.1073/pnas.81.13.4115
发表时间:
1984-01-01
期刊:
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES
影响因子:
--
作者:
SCOTT, MP;WEINER, AJ
通讯作者:
WEINER, AJ
DOI:
10.1073/pnas.90.13.6300
发表时间:
1993
影响因子:
11.1
作者:
Pendleton,JW;Nagai,BK;Murtha,MT;Ruddle,FH
通讯作者:
Ruddle,FH