A5082369044- Plant Genetic and Mutation Studies
- Carcinogens and Genotoxicity Assessment
- Seed Germination and Physiology
- Soybean genetics and cultivation
- Genetically Modified Organisms Research
- Plant tissue culture and regeneration
- Pharmaceutical and Antibiotic Environmental Impacts
- Plant Micronutrient Interactions and Effects
- Plant Disease Resistance and Genetics
- Plant pathogens and resistance mechanisms
- GABA and Rice Research
- Ginkgo biloba and Cashew Applications
- Weed Control and Herbicide Applications
- Environmental Toxicology and Ecotoxicology
- Soil Management and Crop Yield
- Genetics and Plant Breeding
- Pesticide Exposure and Toxicity
- Aluminum toxicity and tolerance in plants and animals
- Allelopathy and phytotoxic interactions
- Genomics, phytochemicals, and oxidative stress
National Council for Scientific and Technological Development
2025
Brazilian Agricultural Research Corporation
2025
Universidade de Brasília
2015-2021
Universidade Federal do Piauí
2010
The cashew nut releases a substance that is known as shell liquid (CNSL). There are both natural (iCNSL) and technical (tCNSL) liquids. This study used an Artemia salina bioassay to evaluate the toxic effects of iCNSL tCNSL It also evaluated toxicity, cytotoxicity, mutagenicity CNSL its on damage induced by copper sulfate (CuSO 4 ·5H 2 O) meristems’ root Allium cepa . Effects CuSO O were before (pre-), during (co-), after (post-) treatments. contained 94.5% anacardic acid, 91.3% cardanol....
This study aimed to assess the feasibility of comet and cytogenetic tests as tools for evaluating genomic instability in seeds Oryza sativa L. (rice) Phaseolus vulgaris (beans) from gene banks. Rice beans were exposed methyl methanesulfonate (MMS) a reference DNA damaging agent. Seeds two accessions rice obtained Embrapa Beans - Brazil. Seed groups imbibed three concentrations MMS periods time carry out tests, one period test. At 10 15 mg/L, induced cytotoxic and/or mutagenic effects...
Seed banks, or germplasm is one of the most efficient ways to conserve plant biodiversity genetic resources in a long term. Seeds that are able tolerate extreme drying and low temperatures m
Seed aging is a complex process that includes degradation of macromolecules, such as DNA.Evaluation DNA deterioration in asymptomatic stages seed may help the development improved methods for monitoring long-term conserved seeds.We examined integrity artificially aged soybean (Glycine max) lots using cytogenetics, quantitative polymerase chain reaction (qPCR), and random amplified polymorphic (RAPD).Freshly harvested cultivar BRS 7980 seeds were dried kept at 10 o C dry room until...