Kuldeep Singh
A5009599785- Rice Cultivation and Yield Improvement
- Genetic Mapping and Diversity in Plants and Animals
- Agricultural Science and Fertilization
- Plant Disease Resistance and Genetics
- Wheat and Barley Genetics and Pathology
- Plant Micronutrient Interactions and Effects
- Genetics and Plant Breeding
- Agricultural pest management studies
- GABA and Rice Research
- Agronomic Practices and Intercropping Systems
- Agricultural Economics and Practices
- Genetic and Environmental Crop Studies
- Crop Yield and Soil Fertility
- Plant Physiology and Cultivation Studies
- Plant-Microbe Interactions and Immunity
- Plant Pathogenic Bacteria Studies
- Plant Genetic and Mutation Studies
- Soybean genetics and cultivation
- Sugarcane Cultivation and Processing
- Chromosomal and Genetic Variations
- Plant Virus Research Studies
- Plant responses to water stress
- Plant Pathogens and Fungal Diseases
- Legume Nitrogen Fixing Symbiosis
- Postharvest Quality and Shelf Life Management
International Crops Research Institute for the Semi-Arid Tropics
2022-2025
Punjab Agricultural University
2016-2025
Krishi Vigyan Kendra, Ghatkhed Amravati
2014-2025
Integral University
2015-2025
National Bureau of Plant Genetic Resources
2017-2024
International Crops Research Institute for the Semi-Arid Tropics
2024
Rajiv Gandhi University of Health Sciences
2024
Krishna Institute of Medical Sciences
2024
Bundelkhand University
2022-2024
National Institute of Technology Kurukshetra
2024
Insights from the annotated wheat genome Wheat is one of major sources food for much world. However, because bread wheat's a large hybrid mix three separate subgenomes, it has been difficult to produce high-quality reference sequence. Using recent advances in sequencing, International Genome Sequencing Consortium presents an with detailed analysis gene content among subgenomes and structural organization all chromosomes. Examples quantitative trait mapping CRISPR-based modification show...
An ordered draft sequence of the 17-gigabase hexaploid bread wheat (Triticum aestivum) genome has been produced by sequencing isolated chromosome arms. We have annotated 124,201 gene loci distributed nearly evenly across homeologous chromosomes and subgenomes. Comparative analysis subgenomes extant diploid tetraploid relatives showed that high similarity structural conservation are retained, with limited loss, after polyploidization. However, genomes there was evidence dynamic gain,...
The coordinated expression of highly related homoeologous genes in polyploid species underlies the phenotypes many world's major crops. Here we combine extensive gene datasets to produce a comprehensive, genome-wide analysis homoeolog patterns hexaploid bread wheat. Bias varies between tissues, with ~30% wheat homoeologs showing nonbalanced expression. We found asymmetries along chromosomes, largest inter-tissue, inter-cultivar, and coding sequence variation, most often located...
The allohexaploid bread wheat genome consists of three closely related subgenomes (A, B, and D), but a clear understanding their phylogenetic history has been lacking. We used assemblies five diploid relatives to analyze genome-wide samples gene trees, as well estimate evolutionary relatedness divergence times. show that the A B genomes diverged from common ancestor ~7 million years ago these gave rise D through homoploid hybrid speciation 1 2 later. Our findings imply present-day is product...
In a population-based study of 6,386 men and women aged 25–84 years in Tromsø, Norway, 1994–1995, the authors assessed age- sex-specific distribution abdominal aortic diameter prevalence risk factors for aneurysm. Renal infrarenal diameters were measured with ultrasound. The mean increased age. increase was more pronounced than women. age-related median less that diameter. An aneurysm present 263 (8.9%) 74 (2.2%) (p < 0.001). No person 48 found an Persons who had smoked 40 odds ratio 8.0...
Allohexaploid bread wheat ( Triticum aestivum L.) provides approximately 20% of calories consumed by humans. Lack genome sequence for the three homeologous and highly similar genomes (A, B, D) has impeded expression analysis grain transcriptome. We used previously unknown information to analyze cell type–specific genes in developing identified distinct co-expression clusters reflecting spatiotemporal progression during endosperm development. observed no global but type– stage-dependent...
Conventional weed management approaches are inefficient and non-suitable for integration with smart agricultural machinery. Automatic identification classification of weeds can play a vital role in contributing to better crop yields. Intelligent spot-spraying system's efficiency relies on the accuracy computer vision based detectors autonomous control. In present study, feasibility deep learning techniques (Alexnet, GoogLeNet, InceptionV3, Xception) were evaluated from RGB images bell pepper...
Micronutrients, especially iron (Fe) and zinc (Zn), are deficient in the diets of people underdeveloped countries. Biofortification food crops is best approach for alleviating micronutrient deficiencies. Identification germplasm with high grain Fe Zn understanding genetic basis their accumulation prerequisites manipulation these micronutrients. Some wild relatives wheat were found to have higher concentrations compared cultivated bread germplasm. One accession Triticum boeoticum (pau5088)...
BackgroundHealth-care-associated infections (HAIs) cause significant morbidity and mortality globally, including in low-income middle-income countries (LMICs). Networks of hospitals implementing standardised HAI surveillance can provide valuable data on burden, identify monitor prevention gaps. Hospitals many LMICs use case definitions developed for higher-resourced settings, which require human resources laboratory imaging tests that are often not available.MethodsA network 26...
Summary Bacterial blight (BB) of rice caused by Xanthomonas oryzae pv ( Xoo ) is one the major constraints to productivity in South-East Asia. The strategy using genes, singly or combination, continues be most effective approach for BB management. Currently, more than two dozen genes have been designated but not all known are against prevalent pathotypes. challenge, therefore, continue expand gene pool and potentially durable resistance genes. Wild species constitute an important reservoir...
One of the approaches for understanding functions genes predicted in rice genome requires use mutants.Mutations induced a given genetic background provide opportunities to assign function gene with minimum noise.This paper describes generation and initial characterization large set Ethyl Methane Sulphonate (EMS) mutants upland variety Nagina22, through National Initiative involving six Research Institutes namely