A5028899621- Peanut Plant Research Studies
- Plant Molecular Biology Research
- Agricultural pest management studies
- Plant Virus Research Studies
- Plant Micronutrient Interactions and Effects
- Agronomic Practices and Intercropping Systems
- Plant nutrient uptake and metabolism
- Legume Nitrogen Fixing Symbiosis
- Nitrogen and Sulfur Effects on Brassica
- Plant Genetic and Mutation Studies
- Aluminum toxicity and tolerance in plants and animals
- Plant Disease Resistance and Genetics
Shandong Agricultural University
2017-2023
Chuzhou University
2023
Cultivated peanut (Arachis hypogaea L.) is an important oil and cash crop. Pod size one of the major traits determining yield commodity characteristic peanut. Fine mapping quantitative trait locus (QTL) identification candidate genes associated with pod are essential for genetic improvement molecular breeding varieties. In this study, a QTL related to size, qAHPS07, was fine mapped 36.46 kb interval on chromosome A07 using F2 , recombinant inbred line (RIL) secondary populations. qAHPS07...
Breeding programs aim to improve the yield and quality of peanut (Arachis hypogaea L.); using association mapping identify genetic markers linked these quantitative traits could facilitate selection efficiency. A panel was established consisting 268 lines with extensive phenotypic variation, meeting requirements for analysis. These were grown over 3 years key agronomic traits, including protein oil content examined. Population structure (Q) analysis showed two subpopulations clustering...
Peanut ( Arachis hypogaea L. ) is a significant oil and protein crop. Its yields greatly depend on the availability of phosphorus (P). Root morphology P absorption efficiency are important factors affecting uptake capacity, but their relationships in peanuts rarely reported. Here, we report effect root capacity using 235 germplasms. In this work, use rate per plant to reflect capacity. The was significantly increased after low-P treatment showed great differences among germplasms with higher...
Auxin response factors (ARFs) play important roles in plant growth and development; however, research peanut (Arachis hypogaea L.) is still lacking. Here, 63, 30, 30 AhARF genes were identified from an allotetraploid cultivar two diploid ancestors (A. duranensis A. ipaensis). Phylogenetic tree gene structure analysis showed that most AhARFs highly similar to those the ancestors. By scanning whole-genome for ARF-recognized cis-elements, we obtained a potential target pool of AhARFs, further...
To reduce the application of phosphorus fertilizer and improve efficiency in peanut (Arachis hypogaea L.) production, six varieties with different activation efficiencies were selected, root morphology, physiological indexes, types content organic acids secreted measured via a hydroponic experiment for 20 days. We analyzed difference calcium phosphate between seedlings cultivated under low-phosphorus (LP, 0.01 mmol/L KH2PO4) normal (NP, 0.6 conditions explored mechanisms on insoluble...
Auxin-responsive genes
Abstract The nuclear factor Y (NF-Y) transcription (TF) family consists of three subfamilies NF-YA, NF-YB and NF-YC. Many studies have proven that NF-Y complex plays multiple essential roles in stress response Arabidopsis other plant species. However, little attention has been given to these genes peanut. In this study, thirty-three AhNF-Y were identified cultivated peanut they distributed on 16 chromosomes. A phylogenetic analysis the amino acid sequences indicated proteins clustered pairs...
Abstract Background Nuclear factor Y (NF-Y) gene family consists of NF-YA, NF-YB and NF-YC subfamilies. Many members NF-Y have been involved in plant development processes, phytohormone signaling tolerance to stresses Arabidopsis other species. However, little attention has given peanut. Results A total 33 AhNF-Y genes (AhNF-Ys) were identified distributed on 16 chromosomes. phylogenetic analysis indicated that prossessed highly conservatism different plants. Gene duplication analyze only...