Breeding for drought resistance in rice: an - Semantic ScholarShare on:
The introgression lines performed better under drought are released as high yielding varieties ... Rice, drought resistance, QTLs, marker assisted breeding.
Drought Resistance Improvement in Rice: An Integrated Genetic and
Extensive genetic variation for drought resistance exists in rice germplasm. However, ..... Progress has been made with the introgression in rice of the major ...
Developing KDML105 Backcross Introgression Lines - ScienceAsia
Developing KDML105 Backcross Introgression Lines. Using Marker-Assisted Selection for QTLs Associated with Drought Tolerance in Rice. Jonaliza L.
Identification of QTLs for Drought-Related Traits in Alien
Identification of QTLs for Drought-Related Traits in Alien Introgression Lines Derived from Crosses of Rice (Oryza sativa cv. IR64) × O. glaberrima under Lowland ...
Bridging the Rice Yield Gaps under Drought: QTLs, Genes - MDPI
Apr 9, 2017 ... lines containing useful introgressed genes or loci have been field tested ... there is a long way to go towards developing drought-tolerant rice ...
Genetics of Drought Stress Tolerance in Crop Plants - Springer
for wild relatives of five major crop species (tomato, potato, wheat, rice, and corn) as sources ...... generate and identify a drought-tolerant introgression line .
Identification of a drought tolerant introgression line - Springer Link
Jul 15, 2006 ... structed 159 introgression lines for drought-tolerance. A total of 12 quantitative ... tion of introgression lines from common wild rice should be an ...
Use of Major Quantitative Trait Loci to Improve Grain Yield of Rice
Feb 24, 2014 ... of marker-assisted gene introgression and gene pyramiding to improve grain yield ...... rice drought tolerance of the Indian upland rice variety.
Screening of candidate genes and fine mapping of drought
Sep 15, 2015 ... (drought tolerance) in rice (Oryza sativa L.) have become one of the hot ... A population of 105 advanced BILs (backcross introgression lines).
Breeding high-yielding drought-tolerant rice - Oxford Academic
Sep 9, 2014 ... approach, and QTL introgression in several other popular varieties is in progress. ... terion is not suitable in breeding rice for drought tolerance.
Mapping QTLs for Physiological Traits Associated with Drought
Dec 12, 2016 ... quantitative trait loci (QTL) for drought tolerance in rice have been identified ..... tolerance physiological traits and key genomic introgressions.
A CANDIDATE GENE RESPONSE TO DROUGHT STRESS
response to drought stress, we conducted the experiment in IR64 rice cultivar under artificial ... introgress this gene into promising rice varieties for developing ...
Assessment of drought resistance among wild rice accessions using
published on screening of drought resistance in wild rice species. In few cases ... population of 159 introgression lines using an elite indica variety Guichao No2 ...
Background-Independent Quantitative Trait Loci for Drought
Feb 6, 2013 ... for Drought Tolerance Identified Using Advanced. Backcross Introgression Lines in Rice. Yun Wang, Jinping Zang, Yong Sun, Jahuar Ali, ...
Identification of Quantitative Trait Loci Controlling Drought Tolerance
BC4F6) carrying various introgressed segments from common wild rice, collected from ... introgression lines; seedlings; PEG; drought tolerance; quantitative.
Using chromosome introgression lines to map - Oxford Academic
Oct 6, 2011 ... photosynthesis, especially under drought, upland rice cv. ... introgression lines ( ILs) were studied at flowering and grain filling under drought ...
Marker-assisted selection to introgress rice QTLs - CiteSeerX
breeding programme was conducted to improve the root morphological traits, and thereby drought tolerance, of the Indian upland rice variety, Kalinga III.
Introgression of Novel Traits from a Wild Wheat - Plant Physiology
wild related species to improve drought adaptation in cultivated wheat. During the Green ... wheat and rice, we need to better understand the ge- netic and ...
Fast-Track Introgression of “QTL-hotspot” for Root Traits and Other
Jul 14, 2016 ... root and drought tolerance traits was transferred through marker- assisted backcrossing .... (Triticum aestivum L.) (Placido et al., 2013), and rice.
Comparative transcriptome sequencing of tolerant rice introgression
Nov 26, 2014 ... variation in drought tolerance (DT) exists within the cultivated rice gene pool ... H471 and HHZ under drought stress found that introgression.