MAGNIFICATION OF GENES CODING FOR RIBOSOMAL-RNA IN SACCHAROMYCES-CEREVISIAE

被引：23

作者：

KABACK, DB

HALVORSON, HO

机构：

[1] BRANDEIS UNIV, DEPT BIOL, WALTHAM, MA 02154 USA

[2] BRANDEIS UNIV, ROSENSTIEL BAS MED SCI RES CTR, WALTHAM, MA 02154 USA

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 1977年 / 74卷 / 03期

关键词：

D O I：

10.1073/pnas.74.3.1177

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

When a strain of S. cerevisiae monosomic for chromosome I and initially deficient for 25% of the genes coding for rRNA is repeatedly subcultured, the number of these genes increases to and remains stable at the number in the wild type. This strain shows 2:2, viable; inviable 1st division segregation and hemizygosity for the ade1 gene (a chromosome I marker), evidence that the strain is still monosomic for chromosome I. The increase in the number of genes coding for rRNA in yeast may be analogous to the magnification of the rRNA genes in Drosophila melanogaster bobbed mutants.

引用

页码：1177 / 1180

页数：4

共 21 条

[1] ATWOOD KC, 1969, GENETICS, V61, P319
[2] Burton K., 1968, Methods in Enzymology XIIB, P163, DOI [10.1016/0076-6879(67)12127-7, DOI 10.1016/0076-6879(67)12127-7]
[3] ELECTRON-MICROSCOPIC OBSERVATIONS ON MEIOTIC KARYOTYPE OF DIPLOID AND TETRAPLOID SACCHAROMYCES-CEREVISIAE
BYERS, B
GOETSCH, L
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1975, 72 (12) : 5056 - 5060
[4] LOCATION OF RIBOSOMAL-RNA CISTRONS IN YEAST
FINKELSTEIN, DB
BLAMIRE, J
MARMUR, J
[J]. NATURE-NEW BIOLOGY, 1972, 240 (104): : 279 - +
[5] RDNA REPLICATION IN A SYNCHRONIZED CULTURE OF SACCHAROMYCES-CEREVISIAE
GIMMLER, GM
SCHWEIZER, E
[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1972, 46 (01) : 143 - +
[6] STUDY OF A HAPLOID YEAST STRAIN WITH AN UNUSUALLY HIGH RDNA CONTENT .1. COMPARISON OF HYBRIDIZATION LEVELS AFTER PURIFICATION OF DNA BY DIFFERENT METHODS
HARBITZ, I
OYEN, TB
[J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1974, 366 (04) : 374 - 384
[7] LOCATION AND MAGNIFICATION OF 5 S RNA GENES IN SACCHAROMYCES-CEREVISIAE
KABACK, DB
HALVORSON, HO
RUBIN, GM
[J]. JOURNAL OF MOLECULAR BIOLOGY, 1976, 107 (03) : 385 - 390
[8] LOCATION AND ARRANGEMENT OF GENES CODING FOR RIBOSOMAL-RNA IN SACCHAROMYCES-CEREVISIAE
KABACK, DB
BHARGAVA, MM
HALVORSON, HO
[J]. JOURNAL OF MOLECULAR BIOLOGY, 1973, 79 (04) : 735 - 739
[9] MORTIMER RK, 1969, YEASTS, V1, P385
[10] THE NUCLEIC ACIDS IN A POLYPLOID SERIES OF SACCHAROMYCES
OGUR, M
MINCKLER, S
LINDEGREN, G
LINDEGREN, CC
[J]. ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1952, 40 (01) : 175 - 184

← 1 2 3 →