A5014444022- Genetic Mapping and Diversity in Plants and Animals
- Genetics and Plant Breeding
- Rice Cultivation and Yield Improvement
- GABA and Rice Research
- Plant Stress Responses and Tolerance
- Genetic and phenotypic traits in livestock
- Plant Micronutrient Interactions and Effects
- Heavy metals in environment
- Food composition and properties
- Cassava research and cyanide
- Plant Gene Expression Analysis
- Banana Cultivation and Research
Institute of Genetics and Developmental Biology
2018-2022
Chinese Academy of Sciences
2018-2022
Pakistan Agricultural Research Council
2022
Nanjing Agricultural University
2016-2020
Panicle length (PL) is an important trait for improving panicle architecture and grain yield in rice (Oryza sativa L.). Three populations were used to identify QTLs candidate genes associated with PL. Four PL detected on chromosomes 4, 6, 9 through linkage mapping the recombinant inbred line population derived from a cross between cultivars Xiushui79 (short panicle) C-bao (long panicle). Ten SSR markers 2, 3, 5, 8, 9, 10 natural consisting of 540 accessions collected East Southeast Asia. A...
Identifying adopted Green Super Rice (GSR) under different agro-ecological locations in Pakistan is crucial to sustaining the high productivity of rice. For this purpose, multi-location trials GSR were conducted evaluate magnitude genetic variability, heritability, and stability eight Pakistan. The experimental trial was laid out a randomized complete block (RCB) design with three replications at each location. combined analysis variance (ANOVA) manifested significant variations for tested...
Farmland cadmium (Cd) contamination has adverse impacts on both wheat grain yield and people’s well-being through food consumption. Safe farming using low-Cd cultivars been proposed as a promising approach to address the farmland Cd pollution problem. To date, several dozen have screened worldwide based inhibition test, representing candidates for minimization. Unfortunately, breeding of with desired traits or enhanced exclusion not extensively explored. Moreover, test variety screening...
Mining elite alleles for grain size and weight is of importance the improvement cultivated rice selection market demand. In this study, association mapping traits was performed on a selected sample 628 cultivars using 262 SSRs. Grain were evaluated by length (GL), width (GW), thickness (GT), to ratio (GL/GW) 1000-grain (TGW) in 2013 2014. Our result showed abundant phenotypic genetic diversities found studied population. total, 2,953 detected with an average 11.3 per locus.The population...
Improving the gelatinization temperature (GT), gel consistency (GC) and amylose content (AC) for parental grain eating cooking qualities (ECQs) are key factors enhancing average ECQs hybrid japonica rice. In this study, a genome-wide association mapping (GWAS) was performed on selected sample of 462 rice accessions in 5 environments using 262 simple sequence repeat markers. We identified 10 loci 27 favorable alleles GT, GC AC, some these were overlapped with starch synthesis-related genes....
Heterosis or hybrid vigor is closely related with general combing ability (GCA) of parents and special combining (SCA) combinations. The evaluation GCA SCA facilitate selection combinations in heterosis breeding. In order to improve (CA) by molecular marker assist selection, it necessary identify loci associated the CA. To single nucleotide polymorphisms (SNP) CA parental genomes japonica rice, genome-wide discovered SNP were tested for association 18 12 yield-related traits. this study, 81...
Rice (Oryza sativa) is an important staple food crop worldwide, especially in east and southeast Asia. About one-third of rice cultivated area under saline soil, either natural soils or irrigation with brackish water. Salinity stress among the devastating abiotic stresses that not only affect growth productivity but also limit its cultivation globally. Plants adopt multiple tolerance mechanisms at morphological, physiological, biochemical levels to tackle salinity stress. To identify these...
Optimum growing temperature is necessary for maximum yield-potential in any crop. The global atmospheric changing more rapidly and irregularly every year. High at the flowering/reproductive stage rice causes partial to complete pollen sterility, resulting significant reduction grain yield. Green Super Rice (GSR) an effort develop elite type that can withstand multiple environmental stresses maintain yield different agro-ecological zones. current study was performed assess effect of heat...
Cadmium (Cd) is a non-essential and toxic metal that accumulates in plant’s tissues diminishes plant growth productivity. In the present study, differential root transcriptomic analysis was carried out to identify Cd stress-responsive gene networks functional annotation under stress wheat seedlings. For this purpose, Yannong 0428 cultivar incubated with 40 µm/L of CdCl2·2.5H2O for 6 h at three different seedling days. After quality screening, using Illumina Hiseq 2000 platform, more than...
Association analysis between constructed single nucleotide polymorphism linkage disequilibrium blocks (SNPLDBs) and general combining ability (GCA) effects is a novel approach to uncover the genetic basis of GCA within sequence genomes parents hybrid rice. Here, we calculated effect values 33 rice sequenced them identify genome-wide polymorphisms (SNPs). In total, 64.6 % uniquely mapped paired-end short reads revealed final total 291 959 SNPs parental Nipponbare reference genome. The...
The general combining ability (GCA) of parents in hybrid rice affects not only heterotic level grain yield and other important agronomic traits, but also performance quality traits F2 bulk population which is the commodity consumed by humans. In order to make GCA improvement for molecular marker assisted selection feasible, genome-wide loci were detected through association analysis between effects constructed single nucleotide polymorphism linkage disequilibrium blocks (SNPLDBs), using...
Banana is one of the major cash and fruit crops Pakistan. The lack information concerning genetic diversity purity within locally cultivated banana varieties a bottleneck in improving its genetics. Due to existence narrow background, it’s quite important find genomic variations varieties. DNA marker-based techniques have been used effectively characterize In current study, Inter Simple Sequence Repeat (ISSR) markers were cultivars assess 14 local grown Out 45 primers used, 40 revealed...