Search Results - "Venkov, P"

Mutagenic effect of freezing on nuclear DNA of Saccharomyces cerevisiae by Todorova, T, Pesheva, M, Stamenova, R, Dimitrov, M, Venkov, P

“…Although fragmentation of DNA has been observed in cells undergoing freezing procedures, a mutagenic effect of sub‐zero temperature treatment has not been…”
Get full text

Mutagenic effect of freezing on mitochondrial DNA of Saccharomyces cerevisiae by Stoycheva, T., Venkov, P., Tsvetkov, Ts

“…Although suggested in some studies, the mutagenic effect of freezing has not been proved by induction and isolation of mutants. Using a well-defined genetic…”
Get full text

Transcriptional regulation in the yeast GAL gene family: a complex genetic network by Lohr, D, Venkov, P, Zlatanova, J

“…Regulation of the GAL structural genes in the yeast Saccharomyces cerevisiae is implemented by the products of GAL-specific (GAL4, GAL80, GAL3) and general…”
Get more information

response of Ty1 test to genotoxins by Pesheva, M, Krastanova, O, Stamenova, R, Kantardjiev, D, Venkov, P

“…The Ty1 assay is a short-term test for detection of genotoxins based on induction of the transposition of a gene-engineered Ty1 retrotransposon in…”
Get full text

Transposition of Saccharomyces cerevisiae Ty1 retrotransposon is activated by improper cryopreservation by Stamenova, R., Dimitrov, M., Stoycheva, T., Pesheva, M., Venkov, P., Tsvetkov, Ts

“…Ty1 is a retrotransposon of the yeast Saccharomyces cerevisiae whose transposition at new locations in the host genome is activated by stress conditions, such…”
Get full text

Synthesis of some novel 11b-substituted pyrimido[6,1-a]-isoquinoline derivatives by Angelov, Plamen A, Ivanov, Iliyan I, Venkov, Atanas P

“…A series of novel 11b-substituted 1,6,7,11b-tetrahydropyrimido[6,1-a]- isoquinoline-2,4-diones and…”
Get full text

Enhanced Protein Export in Saccharomyces cerevisiae nud1 Mutants Is an Active Process by Pesheva, M. G, Koprinarova, M. K, Venkov, P

“…Saccharomyces cerevisiae NUD1 gene codes for a spindle pole body component and nud1 temperature-sensitive mutants arrest at 38°C in late anaphase with a…”
Get full text

The Kluyveromyces lactis CPY homologous genes — Cloning and characterization of the KlPCL1 gene by Staneva, D., Uccelletti, D., Venkov, P., Miloshev, G., Palleschi, C.

“…A 3.85-kb genomic fragment containing the KlPCL1 gene, with an open reading frame (ORF) of 1359 bp, was isolated from Kluyveromyces lactis genomic library by…”
Get full text

Genotoxic effect of substituted phenoxyacetic acids by VENKOV, P, TOPASHKA-ANCHEVA, M, GEORGIEVA, M, ALEXIEVA, V, KARANOV, E

“…The potential toxic and mutagenic action of 2,4-dichlorophenoxyacetic acid has been studied in different test systems, and the obtained results range from…”
Get full text

Application of Hexamethylenetetramine in a Pictet-Spengler Type Reaction for Synthesis of Isoquinoline Derivatives by P. Venkov, Atanas, Ivanov, Iliyan

Get full text

A new sensitive test based on yeast cells for studying environmental pollution by Terziyska, A, Waltschewa, L, Venkov, P

“…“Capsule”: Mutated yeast lines can be used for detection of environmental mutagenesis. Different tests based on yeast cells were developed for determination of…”
Get full text

Protein overexport in aSaccharomyces cerevisiae mutant is not due to facilitated release of cell-surface proteins by Alexieva, K. I., Venkov, P. V.

“…Saccharomyces cerevisiae strain MW11 is a temperature-sensitive mutant which exports twenty times more proteins at 37°C than parental or wild-type strains do…”
Get full text

Protein overexport in a Saccharomyces cerevisiae mutant is not due to facilitated release of cell-surface proteins by ALEXIEVA, K. I, VENKOV, P. V

“…Saccharomyces cerevisiae strain MW11 is a temperature-sensitive mutant which exports twenty times more proteins at 37 degrees C than parental or wild-type…”
Get full text

Low levels of exogenous histone H1 in yeast cause cell death by Miloshev, G. (Bulgarian Academy of Sciences, Sofia, Bulgaria), Venkov, P, Van Holde, K, Zlatanova, J

“…To elucidate the function of lysine-rich histone, yeast cells, which are believed to lack this histone, were transformed with an expression vector carrying the…”
Get full text

Cloning and characterization of a gene which determines osmotic stability in Saccharomyces cerevisiae by STATEVA, L. I, OLIVER, S. G, TRUEMAN, L. J, VENKOV, P. V

“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text

Protein overexport in a Saccharomyces cerevisiae mutant depends on mitochondrial genome integrity and function by Alexandar, I, Venkov, P, Del Giudice, A, Wolf, K, Massardo, D R, Del Giudice, L

“…The wild-type yeast Saccharomyces cerevisiae (S. cerevisiae) is able to export less than 1 percent of the protein to be secreted. The reasons for retention of…”
Get more information

Glucan structure in a fragile mutant of Saccharomyces cerevisiae by Blagoeva, J, Stoev, G, Venkov, P

“…The phenotype of VY1160 fragile Saccharomyces cerevisiae mutant is characterized by cell lysis upon transfer to hypotonic solutions and increased permeability…”
Get more information

Cell fusion of Saccharomyces cerevisiae fragile mutants by Philipova, D H, Venkov, P V

“…Fragile mutants of Saccharomyces cerevisiae are defective in the structure of the cell wall and plasma membrane. The mutant cells lyse in hypotonic solutions…”
Get more information

Increased endocytosis in the Saccharomyces cerevisiae fragile mutant VY1160 by Waltschewa, L, Kotyk, A, Venkov, P

“…The VY1160 mutant is characterized by cell lysis in hypotonic solutions and generally increased permeability to substances for which Saccharomyces cerevisiae…”
Get more information

Increased extracellular secretion in fragile mutants of Saccharomyces cerevisiae by Waltschewa, L, Philipova, D, Venkov, P

“…Evidences are presented for a generally increased extracellular secretion capability of the fragile mutants of S. cerevisiae. Proteins secreted in wild type…”
Get more information