A5101566192- Coconut Research and Applications
- Peanut Plant Research Studies
- Plant biochemistry and biosynthesis
- Genetic diversity and population structure
- Nitrogen and Sulfur Effects on Brassica
- Plant Virus Research Studies
- Agricultural pest management studies
- Plant tissue culture and regeneration
- Banana Cultivation and Research
- Genomics and Phylogenetic Studies
- Plant Pathogenic Bacteria Studies
- Food Industry and Aquatic Biology
- Research in Cotton Cultivation
- Genetics and Plant Breeding
- Edible Oils Quality and Analysis
- Nuts composition and effects
- Plant Gene Expression Analysis
- Advances in Cucurbitaceae Research
- Yeasts and Rust Fungi Studies
- Plant Pathogens and Fungal Diseases
- Chromosomal and Genetic Variations
- Plant pathogens and resistance mechanisms
- Pineapple and bromelain studies
- Genetic Mapping and Diversity in Plants and Animals
Hainan Tropical Ocean University
2010-2023
Sanya University
2017
University of Georgia
2011-2015
United States Department of Agriculture
2014-2015
Agricultural Research Service
2014-2015
Chinese Academy of Tropical Agricultural Sciences
2008-2012
Hainan University
2008
Peanut is one of the major source for human consumption worldwide and its seed contain approximately 50% oil. Improvement oil content quality traits (high oleic low linoleic acid) in peanut could be accelerated by exploiting linked markers through molecular breeding. The objective this study was to identify QTLs associated with content, estimate relative contribution FAD2 genes (ahFAD2A ahFAD2B) two recombinant inbred line (RIL) populations. Improved genetic linkage maps were developed...
Peanut, a high-oil crop with about 50% oil content, is either crushed for or used as edible products. Fatty acid composition determines the quality which has high relevance to consumer health, flavor, and shelf life of commercial In addition major fatty acids, oleic (C18:1) linoleic (C18:2) accounting 80% peanut oil, six other acids namely palmitic (C16:0), stearic (C18:0), arachidic (C20:0), gadoleic (C20:1), behenic (C22:0), lignoceric (C24:0) are accounted rest 20%. To determine genetic...
Peanut is vulnerable to a range of diseases, such as Tomato spotted wilt virus (TSWV) and leaf spots which will cause significant yield loss. The most sustainable, economical eco-friendly solution for managing peanut diseases development improved cultivars with high level resistance. We developed recombinant inbred line population from the cross between SunOleic 97R NC94022, named S-population. An genetic linkage map was S-population 248 marker loci density 5.7 cM/loci. This also compared...
Low temperatures significantly affect the growth and yield of peanuts. Temperatures lower than 12 °C are generally detrimental for germination To date, there has been no report on precise information quantitative trait loci (QTL) cold tolerance during in In this study, we developed a recombinant inbred line (RIL) population comprising 807 RILs by tolerant sensitive parents. Phenotypic frequencies rate low-temperature conditions among RIL showed normally distributed five environments. Then,...
Many plant ESTs have been sequenced as an alternative to whole genome sequences, including peanut because of the size and complexity. The US research community had historic 2004 Atlanta Genomics Workshop named EST project a main priority. As August 2011, deposited 252,832 in public NCBI database, this resource has providing valuable tools core foundations for various genome-scale experiments before sequencing project. These resources used marker development, gene cloning, microarray...
Two methods were used to develop pineapple microsatellite markers. Genomic library-based SSR development: using selectively amplified assay, 86 sequences generated from genomic library. 91 (96.8%) of the 94 Simple Sequence Repeat (SSR) loci dinucleotide repeats (39 AC/GT and 52 GA/TC repeats, accounting for 42.9% 57.1%, resp.), other three mononucleotide repeats. Thirty-six pairs primers designed; 24 them clear bands expected sizes, 13 showed polymorphism. EST-based 5659 EST obtained NCBI...
Abstract Low genetic diversity makes peanut ( Arachis hypogaea L.) very vulnerable to plant pathogens, causing severe yield loss and reduced seed quality. Several hundred partial genomic DNA sequences as nucleotide‐binding‐site leucine‐rich repeat (NBS‐LRR) resistance genes R ) have been identified, but a small portion with expressed transcripts has found. We aimed identify gene analogs (RGAs) from sequence tags (ESTs) develop polymorphic markers. The protein of 54 known were used homologs...
This research aimed to systematically identify and preliminarily validate the Hevea brasiliensis expressed sequence tag (EST) information using Simple Sequence Repeat (SSR) provide evidence for further development of SSR molecular marker. The definition general features EST splicing sequences primers founded basis diversity analysis variety identification tree resource. 1134 loci were identified in distributed 840 Unigene. occurrence rate was 23.9%, average distribution distance EST-SSR 2.59...
冯素萍1,3 ，李维国 2 ，于飞 1,4 , 王静毅 ，武耀廷 3 1 中国热带农业科学院热带作物生物技术研究所，海口 571101； 中国热带农业科学院橡胶研究所，儋州 571737； 琼州学院，五指山 572200； 4 海南大学农学院,海口 570228 摘要：以热研 88-13×IAN873 的 94 个 F 群体为试材，利用简单序列重复(Simple sequence repeat，SSR)标记，采用 FsLinkageMAP 1.0 软件，构建了巴西橡胶树热研 的遗传连锁图谱。从 441 对 SSR 引物中筛选出
With 2 figures and tables Abstract Microsatellite sequences were determined from Musa balbisiana , a wild diploid species in China, using selectively amplified microsatellite analysis. Fourteen loci evaluated collection of 22 cultivated bananas 11 species. A total 77 alleles detected with an average 5.5 heterozygosity (H) = 0.355 per locus. Efficient transferability M. simple sequence repeat markers across other the genus was observed. Sequencing at four showed that, apart length variation,...
This study used SSR and AFLP markers to construct the genetic linkage map of Reyan5-11×PR107 population, integrated published utilised perform QTL mapping rubber yield-related traits. A consisting 132 molecular (88 44 markers) was constructed, a joint 143 (99 markers), which contained 19 groups covering tree genome 1298.5 cM, each group containing 2–40 Mark, average distance between marks is 9.08 cM. Under conditions LOD ≥ 2.5, it detected 2 QTLs related girth, 3 dry content, yield per tree,...
Abstract Market research on edible vegetable oils of six main supermarkets in SY City and distribution characteristics based data analysis including brands, types, packages, prices were studied, order to understand the market judge trend oils. Results show that oil is oriented by soybean oil, colza peanut blend among which are dominant with equal occupancy 21.3% total 41.6%. Tea olive flaxseed other small-variety have also occupied certain shares gradually. A 29 brands investigated four JLY,...