Exploring novel genetic sources of salinity tolerance in rice through molecular and physiological characterization
M. Akhlasur Rahman,Michael J. Thomson,M Shah-E-Alam,Marjorie de Ocampo,James Egdane,Abdelbagi M. Ismail +5 more
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TLDR
New salt-tolerant landraces were identified that are genetically and physiologically distinct from known donors and could provide new sources of quantitative trait loci/alleles for salt tolerance for use in molecular breeding.About:
This article is published in Annals of Botany.The article was published on 2016-05-01 and is currently open access. It has received 86 citations till now. The article focuses on the topics: Germplasm.read more
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Journal ArticleDOI
Genomics, Physiology, and Molecular Breeding Approaches for Improving Salt Tolerance.
TL;DR: Transforming knowledge of the critical mechanisms controlling salt uptake and exclusion from functioning tissues, signaling of salt stress, and the arsenal of protective metabolites into modern approaches using genomics and molecular tools for precision breeding will accelerate the development of tolerant cultivars and help sustain food production.
Journal ArticleDOI
Salt Tolerance in Rice: Focus on Mechanisms and Approaches
TL;DR: The need for integrating phenotyping, genomics, metabolic profiling and phenomics into transgenic and breeding approaches to develop high-yielding as well as salt tolerant rice varieties is focused on.
Book ChapterDOI
Rice in Saline Soils: Physiology, Biochemistry, Genetics, and Management
TL;DR: Development of salt-tolerant genotypes may be a prudent strategy to manage the salinity and lead to sustainable rice production in saline areas which may contribute significantly to global food security.
Journal ArticleDOI
Large-scale deployment of a rice 6 K SNP array for genetics and breeding applications
Michael J. Thomson,Namrata Singh,Maria Stefanie Dwiyanti,Maria Stefanie Dwiyanti,Diane R. Wang,Mark H. Wright,Mark H. Wright,Francisco Agosto Perez,Genevieve DeClerck,Joong Hyoun Chin,Joong Hyoun Chin,Geraldine A. Malitic-Layaoen,Venice Margarette Juanillas,Christine Jade Dilla-Ermita,Christine Jade Dilla-Ermita,Ramil Mauleon,Tobias Kretzschmar,Susan R. McCouch +17 more
TL;DR: The C6AIR has been successfully used to generate rapid and high-quality genotype data for diverse genetics and breeding applications in rice, and provides the basis for an optimized design in the C7AIR.
Journal ArticleDOI
Advances and Challenges in the Breeding of Salt-Tolerant Rice.
TL;DR: This review summarizes progress in the breeding of salt-tolerant rice and in the mapping and cloning of genes and quantitative trait loci associated with salt tolerance in rice, providing a reference for efforts aimed at rapidly and precisely cultivating salt-Tolerance rice varieties.
References
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Journal ArticleDOI
Mechanisms of salinity tolerance
Rana Munns,Mark Tester +1 more
TL;DR: The physiological and molecular mechanisms of tolerance to osmotic and ionic components of salinity stress are reviewed at the cellular, organ, and whole-plant level and the role of the HKT gene family in Na(+) exclusion from leaves is increasing.
Journal ArticleDOI
Comparative physiology of salt and water stress
TL;DR: It is important to avoid treatments that induce cell plasmolysis, and to design experiments that distinguish between tolerance of salt and tolerance of water stress, to understand the processes that give rise toolerance of salt, as distinct from tolerance of osmotic stress.
Journal ArticleDOI
Plant cellular and molecular responses to high salinity.
TL;DR: Evidence for plant stress signaling systems is summarized, some of which have components analogous to those that regulate osmotic stress responses of yeast, some that presumably function in intercellular coordination or regulation of effector genes in a cell-/tissue-specific context required for tolerance of plants.
Journal Article
Phylogenetic analysis. Models and estimation procedures.
TL;DR: This paper shows how suitable evolutionary models can be constructed and applied objectively and how the type of data will affect both the method of treatment and the validity of the results.
Journal ArticleDOI
PowerMarker: an integrated analysis environment for genetic marker analysis
Kejun Liu,Spencer V. Muse +1 more
TL;DR: PowerMarker delivers a data-driven, integrated analysis environment (IAE) for genetic data that accelerates the analysis lifecycle and enables users to maintain data integrity throughout the process.