Deployment of wild relatives for genetic improvement in rice (Oryza sativa)
Rice is one of the most important crops in the world. The wild species of rice are expected to
have novel beneficial alleles that have been lost from cultivated rice during the process of …
have novel beneficial alleles that have been lost from cultivated rice during the process of …
First the seed: Genomic advances in seed science for improved crop productivity and food security
SL Dwivedi, C Spillane, F Lopez, BT Ayele… - Crop Science, 2021 - Wiley Online Library
Seeds are valuable sources of carbohydrates, lipids, proteins, fibers, minerals, and vitamins.
They provide energy and nutrition to germinating seedlings, food to humans, feed to …
They provide energy and nutrition to germinating seedlings, food to humans, feed to …
Genome-wide association studies in rice germplasm reveal significant genomic regions for root and yield-related traits under aerobic and irrigated conditions
R Padmashree, KM Barbadikar, Honnappa… - Frontiers in Plant …, 2023 - frontiersin.org
The development of nutrient-use efficient rice lines is a priority amidst the changing climate
and depleting resources viz., water, land, and labor for achieving sustainability in rice …
and depleting resources viz., water, land, and labor for achieving sustainability in rice …
Genetic analysis of early seedling vigour in Oryza glaberrima accessions under laboratory and direct-seeded rice conditions
M Bharamappanavara, AS Madhyavenkatapura… - Cereal Research …, 2023 - Springer
Breeding for “weed competitive” cultivars is a prioritized goal under direct seeded rice (DSR)
conditions for achieving higher grain yields. Early seedling vigour (ESV) is an imperative …
conditions for achieving higher grain yields. Early seedling vigour (ESV) is an imperative …
Mapping QTLs for yield and photosynthesis-related traits in three consecutive backcross populations of Oryza sativa cultivar Cottondora Sannalu (MTU1010) and …
VR Yadavalli, D Balakrishnan, M Surapaneni… - Planta, 2022 - Springer
Main conclusion Identification of trait enhancing QTLs for yield and photosynthesis-related
traits in rice using interspecific mapping population and chromosome segment substitution …
traits in rice using interspecific mapping population and chromosome segment substitution …
Fine mapping of interspecific secondary CSSL populations revealed key regulators for grain weight at qTGW3.1 locus from Oryza nivara
M Surapaneni, D Balakrishnan, K Addanki… - … and Molecular Biology …, 2024 - Springer
Grain weight (GW) is the most important stable trait that directly contributes to crop yield in
case of cereals. A total of 105 backcross introgression lines (BC2F10 BILs) derived from …
case of cereals. A total of 105 backcross introgression lines (BC2F10 BILs) derived from …
Linkage mapping and quantitative trait loci detection for seedling vigor and grain size in advanced backcross introgression lines from wild accessions of Oryza nivara
P Magudeeswari, D Balakrishnan, Y Fukuta… - Genetic Resources and …, 2024 - Springer
Detection of beneficial genes from wild accessions of cultivated crops is becoming
increasingly important for crop improvement, especially for traits lost during domestication. A …
increasingly important for crop improvement, especially for traits lost during domestication. A …
Race specific and non-specific resistance to Magnaporthe oryzae and QTL mapping in wild introgression lines using the standard differential system
D Balakrishnan, Y Fukuta, S Neelamraju - Tropical Plant Pathology, 2024 - Springer
Blast disease caused by Magnaporthe oryzae is one of the major challenges to rice crop
production worldwide. Wild and related species are potential source of novel alleles or …
production worldwide. Wild and related species are potential source of novel alleles or …
Evaluation of yield and seedling vigour related traits of Swarna/Oryza nivara backcross introgression lines under three environment conditions
K Beerelli, D Balakrishnan, M Surapaneni… - Ecological Genetics and …, 2019 - Elsevier
Wild species are valuable resources in prebreeding programmes for broadening the genetic
base and to identify novel genetic variants. In this study we used advanced backcross …
base and to identify novel genetic variants. In this study we used advanced backcross …
Stability analysis and genetic mapping for yield traits of rice wild introgression lines
NPS De Silva, P Magudeeswari… - Cereal Research …, 2024 - Springer
The introgression lines (ILs) derived from interspecific crosses with wild accessions were
subjected to stability analysis and QTL mapping for yield related traits for three seasons …
subjected to stability analysis and QTL mapping for yield related traits for three seasons …