Pdf in vitro propagation of salttolerant wild rice relative. Draft genome sequence of first monocothalophytic species oryza. Selective manipulation of the inositol metabolic pathway for. It is unique among wild rice species, since it has. Micropropagation of porteresia coarctata tateoka, a wild relative of rice with useful genetic traits of salinity and. Micropropagation of porteresia coarctata tateoka, a wild relative of rice with useful genetic traits of salinity and submergence.
Usda, ars, germplasm resources information network. A new sequenator allows the identification, quantification and characterization of sites of glycosylation on proteins, making it possible to analyse the glycosylation at serine and threonine sites. Porteresia coarctata, the only halophyte wild rice, is a rich source of genes and promoters for improving salt tolerance in rice full length cdna overexpression foxcox system was used to identify porteresia coarctata genes with positive involvement in salt stress response using arabidopsis model. Leiorreuma exaltatum and trapelia coarctata, new to korean. In vitro propagation of salttolerant wild rice relative, porteresia. Porteresia coarctata, the only halophyte wild rice, is a rich source of genes and. Longterm exposure to combined treatment of elevated co2. How to find, identify and quantitate the sugars on. It is a wild relative of rice which can survive salinity up to 3040 dsm ref. Functional screening of genes from a halophyte wild rice relative. Porteresia coarctata is a halophytic grass species known by local people of. Porteresia coarctata is a c4 grass which occupies a significant part of estuarine vegetation as mangrove associates in the eastern and western coasts of india. Download csv file this work is licensed under a creative commons attributionnoncommercialsharealike 3. An international journal for rapid publication of reports on genes and genomes, volume 21.
The transcriptome analyses of porteresia can lead to the identification of candidate genes involved in salinity and submergence tolerance. The board of trustees of the royal botanic gardens, kew. Mangroves are characterized by alkaline soils in which the halophytic wild rice relative porteresia coarctata thrives. Functional screening of genes from a halophyte wild rice. Soil salinity is an increasing threat to crop production under climatic uncertainties. A summary of proteomic responses of porteresia coarctata adapted from sengupta and majumder, 2009. Pdf characterization of progenies from intergeneric. Deep transcriptome sequencing of wild halophyte rice. Oryza coarctata also known as porteresia coarctata, lu and ge, 2003 is an allotetraploid wild rice with extreme salt and submergence tolerance. We evaluated stored carbon in the above ground biomass agb and below ground biomass bgb of porteresia coarctata for 12 consecutive years 20012012. Characterization of progenies from intergeneric hybridization between oryza sativa l.
A novel salttolerant lmyoinositol1phosphate synthase. Plant biosystems an international journal dealing with all aspects of plant. It is saline tolerant and can tolerate water logging also. Genetic relationship of porteresia coarctata tateoka using molecular. The collections of wild rice germplasm were initiated at crri during 19481955. The best population is in sundarbans of bengal and bhitarkanika of orrisa. Porteresia coarctata oryza coarctata is a relative of oryza rice found in mangrove areas in the intertidal zones in coastal areas. Porteresia coarctata is a wild relative of rice with capability of high salinity and submergence tolerance.
Here we report on the isolation of the gene pino1 for a novel salttolerant mips from the wild halophytic rice, porteresia coarctata roxb. We sequenced the transcriptome of porteresia under different conditions using illumina platform and generated about 375 million high. Characterization of progenies from intergeneric hybridization. Pdf approaches to breeding for salinity tolerance a. Abstractthe present account briefly describes two crustose lichen species new to south korea. Draft genome sequence of first monocothalophytic species. Approaches to breeding for salinity tolerance a case study on porteresia coarctata. Pdf characterization of progenies from intergeneric hybridization. Genetic relationship of porteresia coarctata tateoka using molecular markers. Tasmia islam department of biochemistry and molecular biology, university of dhaka, dhaka. Pdf the possible overlap between salinity and mechanical.
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