Results 101 to 110 of about 26,211 (229)

Flagellar motility is mutagenic

Proceedings of the National Academy of Sciences
Flagella are highly complex rotary molecular machines that enable bacteria to not only migrate to optimal environments but also to promote range expansion, competitiveness, virulence, and antibiotic survival. Flagellar motility is an energy-demanding process, where the sum of its production (biosynthesis) and operation (rotation ...
Souvik Bhattacharyya, Shelby Lopez, Abhyudai Singh, Rasika M. Harshey   +3 more
openaire   +3 more sources

Meat intake, meat mutagens and risk of lung cancer in Uruguayan men

, 2009
Objective: To determine the role of meat consumption and related mutagens in the etiology of lung cancer, we conducted a case-control study among Uruguayan males in the time period 1996-2004.
Brennan, P., Deneo-Pellegrini, H., Aune, D., Acosta, G., Ferro, G., De Stefani, E., Ronco, A. L., Boffetta, P., Mendilaharsu, M.   +8 more
core   +1 more source

Mutation breeding: an underutilized strategy for improving finger millet productivity and nutritional quality

Frontiers in Sustainable Food Systems
Finger millet is a climate-resilient cereal notable for its exceptional nutritional properties, yet it remains underutilized mainly because of its narrow genetic diversity and slow breeding progress.
Maltase Mutanda, Sandiswa Figlan, Nemera G. Shargie, Eastonce T. Gwata   +3 more
doaj   +1 more source

Mutagens in larger fungi II. The mutagenicity of commercial pickled Lactarius necator in the Salmonella assay

, 1982
In the course of an ongoing screening of larger mushrooms for the occurrence of chemical mutagens, 33 out of 48 species tested exhibited a significant direct mutagenic activity in the Salmonella/microsome assay (Sterner et al., 1982).
Bergman, R., Sterner, O., Franzén, C., Nilsson, L., Sterner, O.,, Lund University., Kesler, E.   +6 more
core   +1 more source

The comparative mutagenic effectiveness and efficiency of electron beam, gamma rays, ethyl methane sulphonate and sodium azide to induce novel genetic variation in grain amaranth (A. hypochondriacus L.)

Heliyon
Induced mutagenesis serves as an effective method for generating variation in underutilized crops such as amaranth, with limited breeding advancements. The mutagenic effectiveness and efficiency of a mutagen are critical factors influencing the success ...
D.C. Joshi, M.S. Bhinda, R.S. Pal, Nazarul Hasan, Anand M. Badigannavar, N.K. Hedau, Lakshmi Kant   +6 more
doaj   +1 more source

OXIDATIVE MUTAGENS INDUCE INTRACHROMOSOMAL RECOMBINATION IN YEAST

Active oxygen species are thought to be involved in the causation of a number of diseases including cancers. We have investigated the effect of 5 oxidative mutagens, methyl viologen (paraquat), mitomycin C, phenylhydrazine, cumene hydroperoxide and ...

core  

Mutagens

Tato bakalářská práce má za cíl seznámit čtenáře s problematikou mutagenních látek a jejich dopadu na organismus a životní prostředí. Začátek je zaměřen na počátky a následný vývoj výzkumu těchto látek. Ústředním tématem je rozdělení a popis 3 základních
Dočkal, Tomáš
core   +1 more source

Mutagenic PCR. [PDF]

Genome Research, 1994
R C, Cadwell, G F, Joyce
openaire   +3 more sources

International commission for protection against environmental mutagens and carcinogens

, 1980
The objectives, organization structure, and activities of the newly established International Commission for Protection against Environmental Mutagens and Carcinogens (I.C.P.E.M.C.) are presented.
Lohman, P.H.M.
core   +1 more source

Broadening the genetic horizon of rice: comparative insights from gamma radiation and EMS-induced mutagenesis. [PDF]

BMC Plant Biol
Rashid M, Khan A, Al-Dosary MA, Alshudukhi FMS, Alamri S, Siddiqui MH, Ashraf K, Zaman QU.   +7 more
europepmc   +1 more source