A5059505612- Sesame and Sesamin Research
- Plant Genetic and Mutation Studies
- Soybean genetics and cultivation
- Nitrogen and Sulfur Effects on Brassica
- Peanut Plant Research Studies
- Garlic and Onion Studies
- Plant Molecular Biology Research
- Agricultural pest management studies
- Phytase and its Applications
- Genetic and Environmental Crop Studies
- Legume Nitrogen Fixing Symbiosis
- Plant pathogens and resistance mechanisms
- Sunflower and Safflower Cultivation
- Plant Gene Expression Analysis
- Plant Stress Responses and Tolerance
- Plant responses to water stress
- Plant Disease Resistance and Genetics
- Lipid metabolism and biosynthesis
- Biodiesel Production and Applications
- Nematode management and characterization studies
- Chromosomal and Genetic Variations
- Research in Cotton Cultivation
- MicroRNA in disease regulation
- Plant tissue culture and regeneration
- Plant Reproductive Biology
Jiangsu Academy of Agricultural Sciences
2024-2025
China Pharmaceutical University
2024
Henan Academy of Agricultural Sciences
2012-2023
Nanjing Agricultural University
2008-2013
Agricultural & Applied Economics Association
2013
Cotton Research Institute
2008
Sesame (Sesamum indicum L.) is one of the most important oil crops; however, a lack useful molecular markers hinders current genetic research. We performed transcriptome sequencing samples from different sesame growth and developmental stages, mining genic-SSR to identify valuable for genetics research.In this study, 75 bp 100 paired-end RNA-seq was used sequence 24 cDNA libraries, 42,566 uni-transcripts were assembled more than 260 million filtered reads. The total length uni-transcript...
Seed coat color is an important agronomic trait in sesame, as it associated with seed biochemical properties, antioxidant content and activity even disease resistance of sesame. Here, using a high-density linkage map, we analyzed genetic segregation quantitative loci (QTL) for sesame six generations (P1, P2, F1, BC1, BC2 F2). Results showed that two major genes additive-dominant-epistatic effects polygenes were responsible controlling the trait. Average heritability F2 populations was...
Sesame (Sesamum indicum L.) is an ancient and important oilseed crop. However, few sesame reference genes have been selected for quantitative real-time PCR until now. Screening validating a requisite gene expression normalization in functional genomics research. In this study, ten candidate genes, i.e., SiACT, SiUBQ6, SiTUB, Si18S rRNA, SiEF1α, SiCYP, SiHistone, SiDNAJ, SiAPT SiGAPDH, were chosen examined systematically 32 samples. Three qRT-PCR analysis methods, geNorm, NormFinder...
Sesame (Sesamum indicum L.) is an important oilseed crop and has indeterminate growth habit. Here we resequenced the genomes of parents 120 progeny F2 population derived from crossing Yuzhi 11 (indeterminate, Dt) DS899 (determinate, dt1), constructed ultra-dense SNP map for sesame comprised 3,041 bins including 30,193 SNPs in 13 linkage groups (LGs) with average marker density 0.10 cM. Results indicated that same recessive gene controls determinacy trait dt1 a second determinate line, dt2...
Sesame is an ancient oilseed crop with a high oil content and quality. However, the evolutionary history genetic mechanisms of valuable agronomic traits remain unclear. Herein, we reported chromosome-scale genomes for cultivated six wild Sesamum species, representing all three karyotypes within this genus. Karyotyping genome-based phylogenic analysis found evolution route species from n = 13 to 16 revealed that allotetraploidization occurred in S. radiatum. Moreover, early divergence...
Sesame is an important oil crop for the high content and quality. The seed protein contents are two traits in sesame. To identify molecular markers associated with sesame, we systematically performed association mapping among 369 worldwide germplasm accessions under 5 environments using 112 polymorphic SSR markers. general linear model (GLM) was applied criteria of logP ≥ 3.0 stability all environments. Among sesame accessions, ranged from 27.89%-58.73% 16.72%-27.79%. A significant negative...
A comprehensive study of the genome and genetics superior germplasms is fundamental for crop improvement. As a widely adapted protein with high yield potential, improvement in breeding development seeds industry faba bean have been greatly hindered by its giant size outcrossing rate. To fully explore genomic diversity genetic basis important agronomic traits, we first generate de novo assembly perform annotation special short-wing petal germplasm (VF8137) exhibiting low Comparative...
Abstract Background Sesame ( Sesamum indicum L., 2 n = x 26) is an important oilseed crop with high oil content but small seed size. To reveal the genetic loci of quantitative seed-related traits, we constructed a high-density single nucleotide polymorphism (SNP) linkage map F population by using specific length amplified fragment (SLAF) technique and determined trait (QTLs) traits for sesame based on phenotypes 3 progeny. Results The comprised 2159 SNP markers distributed 13 groups (LGs)...
Leaf shape can affect plantlet development and seed yield in sesame. The morphological, histological genetic analyses of a sesame mutant cl1 (cl) with curly leaf indehiscent capsule traits were performed this study. In order to clone the gene for breeding selection, genome re-sequencing 130 individuals × USA (0)-26 F2 population bulked segregation analysis (BSA) pool was carried out. data 822 germplasm normal applied. For mutant, adaxial/abaxial character parenchyma cells blades is reduced....
Faba bean (Vicia faba L.) is a valuable legume crop and data on its seed-related traits required for yield quality improvements. However, basic research lagging compared to that of other major crops. In this study, an F2 population, including 121 plants derived from the cross WY7×TCX7, was genotyped using Faba_bean_130 K targeted next-generation sequencing genotyping platform. The were used construct first ultra-dense genetic map consisting 12,023 single nucleotide polymorphisms markers...
Abstract Sesame Fusarium wilt ( FW ) is a worldwide and hardly controlled fungus disease in sesame. Till now, the molecular resistance mechanism of sesame to remains unknown. The two resistant susceptible varieties, that ‘Yuzhi 11’ Rongxian black RXBS ), were inoculated with oxysporum f. sp . sesami Fos pathogens for 0, 6, 24 or 48h, respectively. Then, transcriptome samples sequenced surveyed systematically using RNA ‐seq technology. Kyoto Encyclopedia Genes Genomes KEGG analysis showed...
Seed coat color is an important seed quality trait in sesame. However, the genetic mechanism of variation remains elusive We conducted a QTL mapping sesame using F 2 population. With aid newly constructed superdense linkage map comprised 22,375 bins distributed 13 groups (LGs), 17 QTLs three indices (i.e., L , and b values) were detected seven intervals on four LGs, with phenotype variance explanation rate 4.46–41.53%. A new qSCa6.1 LG 6 hotspot containing at least 9 further identified....
graphic origin.The evolution direction of sesame was from wild species to black cultivars and then white cultivars.
Abstract Sesame is an important and specific oilseed crop with high quality. Here, we systematically investigated the relationships between plant seed yield (PSY) nine related traits in 369 sesame core accessions under five environments. The PSY had general heritability ranging from 14% for to 72% height first capsule (FCH) final flowering stage (FFS). Correlation analysis suggested that seven yield-related traits, including number per (CNP, r = 0.67), stem length (CSL, 0.56), thousand-seed...
The genome of faba bean was first published in 2023. To promote future molecular breeding studies, we improved the quality based on high-density genetic maps and Illumina Pacbio RNA-seq datasets. Two were used to conduct scaffold ordering orientation bean, culminating an increased length (i.e., 14.28 Mbp) chromosomes a decrease number scaffolds by 45. In gene model mining optimisation, PacBio datasets from 37 samples allowed for identification correction 121,606 transcripts, data facilitated...
Seed number per capsule (SNC) is a major factor influencing seed yield and an important trait with complex gene interaction effects. We first performed genetic analysis, cloning, molecular mechanism study for EMS-induced sesame mutant cs1 fewer SNC shorter length (CL). The traits were due to the pleiotropism of regressive (Sics1). Capsule hormone determination showed that five out 12 hormones, including auxin indole-3-acetic acid (IAA), had significantly different levels between wild type...