Which genes are involved in the enhancement of traits in pea?
Best insight from top research papers
Multiple genes have been identified that enhance traits in pea. These genes include those involved in seed protein content and composition, starch metabolism, micronutrient concentrations, and reduction of antinutrients . Mutation breeding using radiation has also been shown to be effective in enhancing agronomic characteristics and seed yield in pea . Combining ability studies have identified genotypes with good general combining ability for sugar composition, which can enhance sweetness in elite pea genotypes . Inheritance studies have revealed both additive and non-additive effects in the control of agronomic traits in pea, with some traits being controlled by dominance effects . Additionally, the relative expression of certain genes, such as proC, PAL1, SOD, and POX, has been found to be altered under salt and water-deficit stress, indicating their involvement in stress tolerance .
Answers from top 5 papers
More filters
| Papers (5) | Insight |
|---|---|
29 Jun 2023 | The genes involved in enhancing traits in pea are proC, PAL1, SOD, and POX. |
Open access 01 Jan 2013 5 Citations | Both additive and non-additive effects are important in the control of traits in pea, with additive effects being predominant. |
21 Citations | The specific genes involved in the enhancement of traits in pea are not mentioned in the provided information. |
01 Dec 2019 | The paper does not mention specific genes involved in the enhancement of traits in pea. |
13 Citations | Multiple genes have been identified that influence pea seed protein content, starch metabolism, micronutrient concentrations, and reduction of antinutrients. |
Related Questions
Do peas have antioxidant activity?4 answersPeas have been found to possess antioxidant activity. Various studies have demonstrated the presence of bioactive compounds such as phenolics and flavonoids in peas, which contribute to their antioxidant properties. Pea extracts have shown potential antioxidant activities in vitro, as evidenced by their ability to scavenge free radicals and reduce oxidative stress. The antioxidant activity of peas has been attributed to the presence of phenolic compounds, which have been found to correlate positively with antioxidant capacity. Pea shells, a by-product of pea processing, have also been found to possess high antioxidant activity, indicating their potential for value-addition in food products. Overall, the research suggests that peas and their by-products can serve as a valuable source of natural antioxidants with potential health benefits.
Are peas able to adapt chlorophyll content better than barley in stress conditions?5 answersPeas and barley have contrasting responses to stress conditions in terms of chlorophyll content. Peas are less vulnerable to xylem cavitation and experience less water stress compared to barley. On the other hand, barley's xylem vulnerability is affected by different cropping systems, with conventional farming and no tillage leading to higher vulnerability and stress. In terms of drought tolerance, chlorophyll stability is a promising criterion for selection in peanut genotypes. Chlorophyll parameters, such as chlorophyll content and density, are strongly linked with drought tolerance in peanuts. However, there is no specific information available on the adaptability of peas and barley in stress conditions in relation to chlorophyll content.
What are the genes that enhance the traits of potato?3 answersPotato breeding has been focused on enhancing traits such as disease resistance, abiotic stress tolerance, and tuber quality and quantity. Genetic markers have been used for marker-assisted selection (MAS) to detect disease resistance genes and study complex traits like cold, drought, and viral tolerance. Interspecific hybridization has been employed to enhance valuable traits from the tuber-bearing Solanum gene pool. Induced mutations through gamma irradiation have also been used to generate genetic variations and select desired mutants for crop improvement. Advanced plant breeding tools and molecular techniques, such as TALENS, CRISPR-Cas9, RNAi, and cisgenesis, have been successfully used to improve the yield and nutritional value of potatoes. The availability of the potato genome sequence has further facilitated the identification of genetic determinants of key traits and the use of genomic selection for varietal improvement.
Some examples of genetically improved crops and their benefits to agriculture?1 answersGenetically improved crops have been developed through genetic engineering and have provided numerous benefits to agriculture. These crops have been engineered to possess traits such as herbicide and pest tolerance, disease resistance, increased yield and biomass production, and modified composition of fatty acids, proteins, and micronutrients. The most commonly cultivated genetically modified (GM) crops include tomatoes, wheat, alfalfa, rice, soybeans, maize, canola, cotton, and sugar beets. GM crops have contributed to significant economic and environmental benefits, including reductions in chemical use, increased yields, and improved farm profits. They have also been used to remove heavy metals from the soil, rehabilitating waste land for agricultural use. Additionally, the development of GM crops has paved the way for the use of advanced molecular techniques such as transcription activator-like effector nucleases (TALENs), zinc-finger nucleases (ZFNs), and clustered regularly interspaced short palindromic repeat (CRISPR) to provide more specificity in crop improvement.
What are gene edited crops?3 answersGene edited crops are crops that have been modified using gene editing technology to introduce specific genetic changes. This technology allows for precise manipulation of the crop's genome, targeting desired traits such as improved yield, nutritional quality, and tolerance to abiotic and biotic factors. Gene editing techniques, such as CRISPR/Cas, have been used to edit genes responsible for economically valuable traits in crops, including ornamental plants. The research on gene editing in crops has focused on improving traits related to quality, such as starch, lipids, proteins, and other functional components. Gene editing can be used to create new varieties and crops with targeted genetic changes, benefiting consumers, the environment, and farmers. The regulatory approval of gene-edited crops varies by country, with some treating them as conventional crops and exempting them from restrictive policies applied to genetically modified organisms (GMOs). Overall, gene edited crops have the potential to contribute to sustainable agriculture, food security, and the improvement of specialty crops.
How to increase gene expression in plants?9 answers