1.
Mikrobiologiia
; 54(2): 233-8, 1985.
Article
in Russian
| MEDLINE
| ID: mdl-4040204
ABSTRACT
As the level of ploidy rises in Pullularia pullulans, this causes an increase in the frequency of spontaneous and UV-induced auxotrophic mutants as well as mutants with a modified respiration activity while the frequency of morphological mutants decreases. The latter can arise as a result of recessive and dominant mutations. A higher frequency of morphological mutants in the haploid may be result of recessive mutations. It is likely that the frequency of dominant mutations increases in cultures with a higher level of ploidy since, as the difference between the frequency of UV-induced mutants and the frequency of spontaneous morphological mutants increases.
Subject(s)
Mitosporic Fungi/genetics , Mutation , Ploidies/radiation effects , Diploidy/radiation effects , Haploidy/radiation effects , Mutation/radiation effects , Polyploidy/radiation effects , Ultraviolet Rays
2.
Tanpakushitsu Kakusan Koso
; 19(8): 610-24, 1974 Aug 01.
Article
in Japanese
| MEDLINE
| ID: mdl-4373789
Subject(s)
DNA Repair , Radiation Effects , Saccharomyces cerevisiae , Chloramphenicol/pharmacology , Chromosome Mapping , Cytochrome c Group , DNA, Mitochondrial , DNA, Single-Stranded/radiation effects , Diploidy/radiation effects , Drug Resistance, Microbial , Erythromycin/pharmacology , Haploidy/radiation effects , Mitosis/radiation effects , Mutagens , Mutation , Saccharomyces cerevisiae/growth & development , Saccharomyces cerevisiae/ultrastructure , Thymine Nucleotides , Transformation, Genetic , Ultraviolet Rays , X-Rays
3.
Sov Genet
; 7(12): 1555-8, 1974 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-4597288
4.
Sov Genet
; 7(11): 1458-61, 1974 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-4597601
5.
Tsitologiia
; 15(9): 1152-9, 1973 Sep.
Article
in Russian
| MEDLINE
| ID: mdl-4782143
6.
Mol Gen Genet
; 124(2): 145-56, 1973 Aug 10.
Article
in English
| MEDLINE
| ID: mdl-4583604
7.
J Embryol Exp Morphol
; 29(1): 105-16, 1973 Feb.
Article
in English
| MEDLINE
| ID: mdl-4541792
Subject(s)
Meiosis/radiation effects , Ovum/radiation effects , Radiation Effects , Rana pipiens/embryology , Animals , Anura , Dose-Response Relationship, Radiation , Female , Fertilization/radiation effects , Germ Cells/radiation effects , Haploidy/radiation effects , In Vitro Techniques , Insemination, Artificial , Male , Ovary/cytology , Ovary/drug effects , Ovary/radiation effects , Ovulation/radiation effects , Ovum/growth & development , Ovum/transplantation , Pituitary Hormones/administration & dosage , Pituitary Hormones/pharmacology , Progesterone/administration & dosage , Progesterone/pharmacology , Rana pipiens/radiation effects , Time Factors , Transplantation, Homologous
8.
J Embryol Exp Morphol
; 29(1): 87-104, 1973 Feb.
Article
in English
| MEDLINE
| ID: mdl-4541794
Subject(s)
Meiosis/radiation effects , Ovum/radiation effects , Radiation Effects , Rana pipiens/embryology , Animals , Anura , Chromosomes/radiation effects , Female , Fertility/radiation effects , Fertilization/radiation effects , Germ Cells/radiation effects , Haploidy/radiation effects , Hormones/pharmacology , Ovulation , Ovum/growth & development , Ovum/transplantation , Rana pipiens/radiation effects , Transplantation, Homologous
9.
Experientia
; 28(11): 1374-5, 1972 Nov 15.
Article
in German
| MEDLINE
| ID: mdl-4638927
10.
Dokl Akad Nauk SSSR
; 181(2): 486-7, 1968 Jul 11.
Article
in Russian
| MEDLINE
| ID: mdl-5745569
11.
Dokl Akad Nauk SSSR
; 177(2): 448-9, 1967 Nov 11.
Article
in Russian
| MEDLINE
| ID: mdl-5600042
12.
Z Naturforsch B
; 21(2): 145-7, 1966 Feb.
Article
in German
| MEDLINE
| ID: mdl-4383177
13.
Biophysik
; 3(2): 140-7, 1966.
Article
in German
| MEDLINE
| ID: mdl-5982792