ELECTROPHORETIC KARYOTYPE OF THE ASCOMYCETE PODOSPORA-ANSERINA

被引:30
作者
OSIEWACZ, HD
CLAIRMONT, A
HUTH, M
机构
[1] Institut für Virusforschung, Angewandte Tumorvirologie, Projektgruppe: Molekularbiologie der Alterungsprozesse, Deutsches Krebsforschungszentrum, Heidelberg, W-6900
关键词
Contour-clamped homogeneous electric field (CHEF) electrophoresis; Electrophoretic karyotype; Podospora anserina;
D O I
10.1007/BF00309921
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Fractionation of intact chromosomes of the ascomycete Podospora anserina by contour-clamped homogenous electric field (CHEF) gel electrophoresis resulted in the resolution of five distinct chromosomal bands. Two of these bands migrated as doublets. Using chromosomal standards from Schizosaccharomyces pombe we estimated the size of the P. anserina genome to about 33.4 megabases (Mb). By heterologous hybridization of fractionated chromosomes the rDNA locus was identified on one of the two chromosomes migrating at about 4.9 Mb. © 1990 Springer-Verlag.
引用
收藏
页码:481 / 483
页数:3
相关论文
共 8 条
[1]   ELECTROPHORETIC KARYOTYPE OF ASPERGILLUS-NIDULANS [J].
BRODY, H ;
CARBON, J .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1989, 86 (16) :6260-6263
[2]  
Esser K, 1974, HDB GENETICS, V1, P531
[3]  
ESSER K, 1985, 1984 SAND LECT GER, P3
[4]  
FRANKE G, 1962, Z VEREBUNGSL, V93, P109
[5]   AN ELECTROPHORETIC KARYOTYPE OF NEUROSPORA-CRASSA [J].
ORBACH, MJ ;
VOLLRATH, D ;
DAVIS, RW ;
YANOFSKY, C .
MOLECULAR AND CELLULAR BIOLOGY, 1988, 8 (04) :1469-1473
[6]   MOLECULAR ANALYSIS OF AGING PROCESSES IN FUNGI [J].
OSIEWACZ, HD .
MUTATION RESEARCH, 1990, 237 (01) :1-8
[7]   AN ELECTROPHORETIC MOLECULAR KARYOTYPE FOR AN INDUSTRIAL STRAIN OF CEPHALOSPORIUM-ACREMONIUM [J].
SKATRUD, PL ;
QUEENER, SW .
GENE, 1989, 78 (02) :331-338
[8]   MOLECULAR-CLONING OF THE RDNA OF SACCHAROMYCES-ROSEI AND COMPARISON OF ITS TRANSCRIPTION INITIATION REGION WITH THAT OF SACCHAROMYCES-CARLSBERGENSIS [J].
VERBEET, MP ;
KLOOTWIJK, J ;
VANHEERIKHUIZEN, H ;
FONTIJN, R ;
VREUGDENHIL, E ;
PLANTA, RJ .
GENE, 1983, 23 (01) :53-63