The mutagenic effect of ethyl methanesulfonate on a non-acid-fast strain ofMycobacterium phlei

J. Koníček; I. Málek

doi:10.1007/bf02872778

Mutagenic effect of ultraviolet radiation on the non-acid-fast strain ofMycobacterium phlei

Folia Microbiologica ◽

10.1007/bf02909615 ◽

1968 ◽

Vol 13 (4) ◽

pp. 282-287 ◽

Cited By ~ 6

Author(s):

J. Koníček ◽

I. Málek

Keyword(s):

Ultraviolet Radiation ◽

Mutagenic Effect ◽

Strain Ofmycobacterium

Evaluation of the Mutagenic Effect of Ethyl Methanesulfonate on Hexokinase nuclear DNA Locus of Solanum lycopersicum

International Conference on Advances in Science, Engineering, Technology and Natural Resources (ICASETNR-15) Aug. 27-28, 2015 Kota Kinabalu (Malaysia) ◽

10.15242/iicbe.c0815048 ◽

2015 ◽

Keyword(s):

Solanum Lycopersicum ◽

Nuclear Dna ◽

Mutagenic Effect ◽

Ethyl Methanesulfonate

Quantitative assessment of the mutagenic effect of ethyl methanesulfonate inMicrococcus glutamicus

Folia Microbiologica ◽

10.1007/bf02877904 ◽

1972 ◽

Vol 17 (2) ◽

pp. 81-87 ◽

Cited By ~ 3

Author(s):

M. S. Shanthamma ◽

Richard Joseph ◽

T. N. Ramachandra Rao

Keyword(s):

Quantitative Assessment ◽

Mutagenic Effect ◽

Ethyl Methanesulfonate

Cytotoxic versus mutagenic effect of ethyl methanesulfonate on Paramecium tetraurelia

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis ◽

10.1016/0027-5107(80)90165-7 ◽

1980 ◽

Vol 70 (2) ◽

pp. 251-254 ◽

Cited By ~ 1

Author(s):

Jean Cohen

Keyword(s):

Mutagenic Effect ◽

Ethyl Methanesulfonate ◽

Paramecium Tetraurelia

Increased mutagenic effect of ethyl methanesulfonate when dissolved in dimethyl sulfoxide

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis ◽

10.1016/0027-5107(67)90033-4 ◽

1967 ◽

Vol 4 (3) ◽

pp. 375-376 ◽

Cited By ~ 11

Author(s):

C.R. Bhatia

Keyword(s):

Dimethyl Sulfoxide ◽

Mutagenic Effect ◽

Ethyl Methanesulfonate

The mutagenic effect of prolonged treatment with ethyl methanesulfonate

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis ◽

10.1016/0027-5107(67)90003-6 ◽

1967 ◽

Vol 4 (4) ◽

pp. 409-413 ◽

Cited By ~ 13

Author(s):

J. Nečásek ◽

P. Pikálek ◽

J. Drobník

Keyword(s):

Mutagenic Effect ◽

Ethyl Methanesulfonate ◽

Prolonged Treatment

Deformation of Yeast Plasma Membrane by Ethidium Bromide

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100103334 ◽

1988 ◽

Vol 46 ◽

pp. 254-255

Author(s):

E. Keyhani

Keyword(s):

Plasma Membrane ◽

Thin Section ◽

Ethidium Bromide ◽

Freeze Fracture ◽

Mutagenic Effect ◽

Yeast Cells ◽

Hydrophobic Region ◽

Thin Section Electron Microscopy ◽

Section Electron ◽

Deep Pits

The mutagenic effect of ethidium bromide on the mitochondrial DNA is well established. Using thin section electron microscopy, it was shown that when yeast cells were grown in the presence of ethidium bromide, besides alterations in the mitochondria, the plasma membrane also showed alterations consisting of 75 to 110 nm-deep pits. Furthermore, ethidium bromide induced an increase in the length and number of endoplasmic reticulum and in the number of intracytoplasmic vesicles.Freeze-fracture, by splitting the hydrophobic region of the membrane, allows the visualization of the surface view of the membrane, and consequently, any alteration induced by ethidium bromide on the membrane can be better examined by this method than by the thin section method.Yeast cells, Candida utilis. were grown in the presence of 35 μM ethidium bromide. Cells were harvested and freeze-fractured according to the procedure previously described.

The effects of ethyl methanesulfonate applications on macro and micro elements content in sunflower (Helianthus annuus L.) cultivated in vitro under saline conditions

Pakistan Journal of Botany ◽

10.30848/pjb2019-6(35) ◽

2019 ◽

Vol 51 (6) ◽

Author(s):

Nuket Altindal

Keyword(s):

Helianthus Annuus ◽

Ethyl Methanesulfonate ◽

Helianthus Annuus L ◽

Micro Elements

The mutagenic effect of Streptomycin on the nutritional requirement of E. coli.(1)

Nippon Saikingaku Zasshi ◽

10.3412/jsb.14.556 ◽

1959 ◽

Vol 14 (6) ◽

pp. 556-560

Author(s):

Naohiko TAMURA

Keyword(s):

Mutagenic Effect ◽

Nutritional Requirement ◽

E Coli

Bioactive Constituents from South American Prosopis and their Use and Toxicity

Current Pharmaceutical Design ◽

10.2174/1381612826666200102143755 ◽

2020 ◽

Vol 26 (5) ◽

pp. 542-555 ◽

Cited By ~ 3

Author(s):

Guillermo Schmeda-Hirschmann ◽

Cristina Theoduloz ◽

Felipe Jiménez-Aspee ◽

Javier Echeverría

Keyword(s):

Metabolic Syndrome ◽

Secondary Metabolites ◽

Mutagenic Effect ◽

Domestic Animals ◽

Antioxidant Effect ◽

South American ◽

Bioactive Constituents ◽

Hand Search ◽

By Products ◽

Semi Arid

Background: The pods from several South American Prosopis species have been considered relevant food in arid and semi-arid South America since prehistoric times. Traditionally the meal from the pods was processed to prepare different foods and beverages. Objective: The objective was to discuss literature from the archaeological evidence of use to study the chemistry and (bio)activity of the extracts and secondary metabolites occurring in different Prosopis food products. Method: The review was carried out by searching electronic databases, including ScienceDirect, SciFinder, Scopus, Scielo, Google Scholar, PubMed and hand-search on literature. The review mainly covers studies performed in the year 1995-2019 and the first-hand experience of the authors. References on the historical and prehistorical uses of the natural resource were also included. Results: In the last decades, most studies on the edible South American Prosopis focused on the constituents of pods meal, traditional preparations and by-products. Total 45 flavonoids, ellagic acid derivatives, catechin and simple phenolics were identified. Alkaloids occur mainly in the leaves, that are not used for human nutrition but as food for domestic animals. Piperidine alkaloids, tryptamine, tyramine and β-phenethylamine were isolated and identified from several species. The (bio)activity studies included mainly the antioxidant effect, antiinflammatory and enzyme inhibition associated with metabolic syndrome. The products showed no toxicity or mutagenic effect. Conclusions: While data on the chemistry, some (bio)activities and toxicity are available for the pods meal and byproducts, little is known about the composition of the fermented Algarrobo beverages. Further studies are needed on the digestion of Algarrobo products both in humans and cattle.