Results 31 to 40 of about 26,211 (229)

Proteome Profiling of the Mutagen-Induced Morphological and Yield Macro-Mutant Lines of Nigella sativa L.

open access: yesPlants, 2019
In the present investigation, the leaf proteome profile of the macro-mutant lines of Nigella sativa L. was analyzed to identify the key proteins involved in the expression of traits associated with the morphology, seed yield, and content of thymoquinone.
Ambreen Asif   +5 more
doaj   +1 more source

The paradigm of induced chemical mutagenesis of Allium sativum L. [PDF]

open access: yesE3S Web of Conferences, 2020
The scheme of induced chemical mutagenesis of treatment of Allium sativum L. air bulbs of winter garlic bred by FSBSI “Research Institute of Agriculture of Crimea”, grown in a breeding nursery, has been developed. Two chemical mutagens of the first group,
Nemtinov V I   +6 more
doaj   +1 more source

Recommendations for the categorization of germ cell mutagens

open access: yes, 2000
Germ cell mutagens are currently classified into three categories in the German List of MAK- and BAT-Values. These categories have been revised and extended in analogy to the new categories for carcinogenic chemicals. Germ cell mutagens produce heritable
Adler, I.-D.   +5 more
core   +1 more source

A mathematical model for cancer risk and accumulation of mutations caused by replication errors and external factors.

open access: yesPLoS ONE, 2023
Replication errors influence mutations, and thus, lifetime cancer risk can be explained by the number of stem-cell divisions. Additionally, mutagens also affect cancer risk, for instance, high-dose radiation exposure increases lifetime cancer risk ...
Kouki Uchinomiya, Masanori Tomita
doaj   +1 more source

EFFECT OF ETHYL METHANESULFONATE (EMS) AND N-NITROSE-N´-ETHYL UREA (ENU) ON CALLUS GROWTH OF COMMON BEAN [PDF]

open access: yesJournal of Central European Agriculture, 2005
Infl uence of ethyl methanesulfonate (EMS) and N-nitrose-N´-ethyl urea (ENU) mutagenic treatments was investigated on three time sub-cultured calli obtained from leaf petiole explants of 7-day old sterile plants.
Diana Lilova SVETLEVA, Paola CRINÓ
doaj  

Principle and application of plant mutagenesis in crop improvement: a review

open access: yesBiotechnology & Biotechnological Equipment, 2016
The first step in plant breeding is to identify suitable genotypes containing the desired genes among existing varieties, or to create one if it is not found in nature.
Yusuff Oladosu   +7 more
doaj   +1 more source

Induction and Enhancement of Bacteriocin Production (Review)

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Conventionally, bacteriocins are produced by microorganisms on complex substrates, released as semi‐purified preparations or crude fermentates. These bacteriocin‐containing products often exhibit unsatisfactory purity, low active‐substance content, and high production costs, limiting their commercialization and use. This review aims to analyze
Oksana Knysh, Artur Martynov
wiley   +1 more source

Potential of goat probiotic to bind mutagens [PDF]

open access: yes, 2014
The mutagen binding ability of the goat probiotics (Lactobacillus reuteri DDL 19, Lactobacillus alimentarius DDL 48, Enterococcus faecium DDE 39, and Bifidobacterium bifidum DDBA) was evaluated.
Arena, Mario Eduardo   +2 more
core   +1 more source

The Impact of Genetic Polymorphisms on Genotoxicity (DNA Damage) Among Children Exposed to Environmental Mutagens: A Systematic Review

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Children, as a particularly vulnerable group, are more susceptible to these mutagens due to their developing immune systems, higher physiological vulnerability, and increased exposure through behaviors like outdoor play and hand‐to‐mouth activities. This review aims to investigate the relationship between these environmental exposures, genetic
Thiago Guedes Pinto   +7 more
wiley   +1 more source

Dual Genotoxic and Antigenotoxic Effects of 3‐Benzoylcoumarins in Mammalian Cells

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Coumarins are phenolic compounds widely recognized for their diverse pharmacological activities and have attracted increasing attention as potential chemopreventive agents. In the present study, four known 3‐benzoylcoumarin derivatives [(1), (2), (3), and (4)] were evaluated for their cytotoxic, mutagenic, and antigenotoxic effects in Chinese ...
Leticia Helena Parreira   +7 more
wiley   +1 more source

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