CHROMOSOMES AND DNA OF ANGUILLA-ANGUILLA - A STUDY WITH RESTRICTION ENDONUCLEASES

被引：21

作者：

CAU, A ^{[1
]}

COLUCCIA, E ^{[1
]}

DEIANA, AM ^{[1
]}

PICHIRI, G ^{[1
]}

ROSSINO, R ^{[1
]}

MEZZANOTTE, R ^{[1
]}

机构：

[1] FAC MED CAGLIARI,IST BIOL GEN,I-09124 CAGLIARI,ITALY

来源：

GENOME | 1992年 / 35卷 / 05期

关键词：

FISH; CHROMOSOMES; DNA; RESTRICTION ENZYMES;

D O I：

10.1139/g92-127

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

We have studied fixed chromosomes and purified DNA of Anguilla anguilla L. after digestion with HaeIII, AluI, MboI, and DdeI restriction endonucleases. Our data demonstrated (i) confirmation of the heteromorphic nature of NORs, (ii) absence of detectable sex chromosomes, and (iii) presence of discrete intercalary domains in this species. Our data also permitted us to hypothesize the existence of highly repetitive DNAs, localized in specific heterochromatic regions of A. anguilla chromosomes.

引用

收藏

页码：838 / 843

页数：6

相关论文

共 15 条

[1] MAMMALIAN CHROMOSOME-BANDING - AN EXPRESSION OF GENOME ORGANIZATION [J].

BICKMORE, WA ;

SUMNER, AT .

TRENDS IN GENETICS, 1989, 5 (05) :144-148

[2] THE CHARACTERIZATION OF MURAENA-HELENA L MITOTIC CHROMOSOMES - KARYOTYPE, C-BANDING, NUCLEOLAR ORGANIZER REGIONS, AND INSITU DIGESTION WITH RESTRICTION ENDONUCLEASES [J].

CAU, A ;

SALVADORI, S ;

DEIANA, AM ;

BELLA, JL ;

MEZZANOTTE, R .

CYTOGENETICS AND CELL GENETICS, 1988, 47 (04) :223-226

[3] ELECTRON-MICROSCOPY AND BIOCHEMICAL-ANALYSIS OF MOUSE METAPHASE CHROMOSOMES AFTER DIGESTION WITH RESTRICTION ENDONUCLEASES [J].

GOSALVEZ, J ;

SUMNER, AT ;

LOPEZFERNANDEZ, C ;

ROSSINO, R ;

GOYANES, V ;

MEZZANOTTE, R .

CHROMOSOMA, 1990, 99 (01) :36-43

[4] RESTRICTION ENDONUCLEASE BANDING OF RAINBOW-TROUT CHROMOSOMES [J].

LLOYD, MA ;

THORGAARD, GH .

CHROMOSOMA, 1988, 96 (02) :171-177

[5] CHROMOSOME-BANDING AND GENOME COMPARTMENTALIZATION IN FISHES [J].

MEDRANO, L ;

BERNARDI, G ;

COUTURIER, J ;

DUTRILLAUX, B ;

BERNARDI, G .

CHROMOSOMA, 1988, 96 (02) :178-183

[6] THE SELECTIVE DIGESTION OF POLYTENE AND MITOTIC CHROMOSOMES OF DROSOPHILA-MELANOGASTER BY THE ALU-I AND HAE-III RESTRICTION ENDONUCLEASES [J].

MEZZANOTTE, R .

CHROMOSOMA, 1986, 93 (03) :249-255

[7] SOME FACTORS AFFECTING THE ACTION OF RESTRICTION ENDONUCLEASES ON HUMAN METAPHASE CHROMOSOMES [J].

MEZZANOTTE, R ;

FERRUCCI, L ;

VANNI, R ;

SUMNER, AT .

EXPERIMENTAL CELL RESEARCH, 1985, 161 (01) :247-253

[8] ANALYSIS OF THE STRUCTURE AND VARIABILITY OF NUCLEOLAR ORGANIZER REGIONS OF SALMO-TRUTTA BY C-, AG-, AND RESTRICTION ENDONUCLEASE BANDING [J].

SANCHEZ, L ;

MARTINEZ, P ;

VINAS, A ;

BOUZA, C .

CYTOGENETICS AND CELL GENETICS, 1990, 54 (1-2) :6-9

[9] CHROMOSOME-BANDING IN AMPHIBIA .12. RESTRICTION ENDONUCLEASE BANDING [J].

SCHMID, M ;

DEALMEIDA, CG .

CHROMOSOMA, 1988, 96 (04) :283-290

[10] CHROMOSOME-BANDING IN AMPHIBIA .7. ANALYSIS OF THE STRUCTURE AND VARIABILITY OF NORS IN ANURA [J].

SCHMID, M .

CHROMOSOMA, 1982, 87 (03) :327-344