A5054205447- Peanut Plant Research Studies
- Coconut Research and Applications
- Agricultural pest management studies
- Agronomic Practices and Intercropping Systems
- Plant Virus Research Studies
- Soybean genetics and cultivation
- Nitrogen and Sulfur Effects on Brassica
- Plant Genetic and Mutation Studies
- RNA modifications and cancer
- RNA and protein synthesis mechanisms
- Photosynthetic Processes and Mechanisms
- Plant Disease Resistance and Genetics
- Nematode management and characterization studies
- Legume Nitrogen Fixing Symbiosis
- Nuts composition and effects
- Plant Micronutrient Interactions and Effects
- Plant and Fungal Interactions Research
- Chromosomal and Genetic Variations
- Plant Stress Responses and Tolerance
- Genomics and Phylogenetic Studies
- CRISPR and Genetic Engineering
- Plant Disease Management Techniques
- Magnetic and Electromagnetic Effects
- Genomics and Chromatin Dynamics
- Lipid metabolism and biosynthesis
Jilin Agricultural University
2014-2025
Shenyang Agricultural University
2021-2024
Peanut Institute
2007-2024
Shandong Academy of Agricultural Sciences
2022-2023
Ministry of Agriculture and Rural Affairs
2023
Shenhua Group (China)
2022
Ocean University of China
2009-2010
Like many important crops, peanut is a polyploid that underwent polyploidization, evolution, and domestication. The wild allotetraploid species Arachis monticola (A. monticola) an unique link from the diploid to cultivated tetraploid in lineage. However, little known about A. its role evolution domestication of this crop. A fully annotated sequence ≈2.6 Gb genome comparative genomics reported. Genomic reconstruction 17 diploids AA, BB, EE, KK, CC groups 30 tetraploids demonstrates...
Peanut is a key cash crop worldwide, yet the limited availability of functional genes and markers for breeding hinders further progress, largely due to lack an efficient user-friendly transformation system. This study aimed comprehensively evaluate effectiveness nodal agroinjection, novel technique we developed peanut, by introducing soybean cold-tolerance gene SCTF-1. Putative transgenic seeds seedlings were screened using genomic DNA PCR, while transgene expression was analyzed via qRT-PCR...
The cultivated peanut is a globally important crop, valued for its oil, food, and feed uses, but has narrow genetic base. High stress resistance, good-quality high-yield factors residing in wild species constitute valuable resources improvement of the cultigen. Some are used as groundcovers, while others utilized potted plants. Previous studies have focused on compatible relatives, there lack research use incompatible Arachis species. This study aimed to investigate hybrids produced from...
Pod size is an important yield target trait for peanut breeding. However, the molecular mechanism underlying determination of pod still remains unclear.In this study, two varieties with contrasting sizes were used comparison differences on transcriptomic and endogenous hormonal levels. Developing pods sampled at 10, 15, 20, 25 30 days after pegging (DAP). Our results showed that process pod-expansion could be divided into three stages: gradual-growth stage, rapid-growth stage slow-growth...
Superoxide dismutases (SODs) are crucial in safeguarding plants against reactive oxygen species (ROS) toxicity caused by abiotic or biotic factors. Although recent research has revealed the involvement of SOD gene family plant biological processes, understanding peanut remains inadequate. This study comprehensively characterizes genome. A total 25 AhSOD genes were identified and subsequently categorized into three subfamilies: sixteen AhCSDs, six AhFSDs, AhMSDs according to phylogenetic...
A Virginia type peanut mutant with more than 60% oleate content (E2-4-83-12) was selected from an EMS mutagenized population of LF2 (an export cultivar 44.2% oleate) by near infrared reflectance spectroscopy. Cloning and sequencing FAD2B E2-4-83-12 identified a novel mutation (C313T in the coding region) causing H105Y substitution first histidine box protein. GC-MS analysis fatty acids yeast cells harboring pYES2 mutated detected no linoleate, confirming that dysfunctional. Loss-of-function...
Pod length (PL) is one of the major traits determining pod size and yield peanut. Discovering quantitative trait loci (QTL) identifying candidate genes associated with PL are essential for breeding high-yield In this study, sequencing (QTL-seq) was performed using F
To isolate differentially expressed peanut genes responsive to chilling, a suppression subtractive hybridization (SSH) cDNA library was constructed for chilling tolerant cultivar A4 with mRNAs extracted from the seeds imbibed at 2ºC and 15ºC, respectively, 24 hrs.A total of 466 clones were sequenced, which 193 unique transcripts (73 contigs 120 singlets) assembled.Of these transcripts, 132 (68.4%) significantly similar sequences in GenBank non-redundant (nr) protein database, belonged...