Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Springer Nature Link |
|---|---|
| Author | Van, Kyujung Kang, Yang Jae Shim, Sang Rea Lee, Suk Ha |
| Copyright Year | 2012 |
| Abstract | The availability of next generation sequencing instruments has made large-scale and genome-wide sequence analysis more feasible in a wild variety of species with large complex genomes, especially crops. This report suggested an approach for characterizing large complex genomes of less-studied/orphan crops. Degenerate oligonucleotide primed PCR (DOP-PCR) is a useful tool for the survey of genomes in less-studied/orphan crops, as prior sequence information is not necessary. Here, four different degenerate primers were redesigned from previously described DOP-PCR primers. The degeneracy of these primers was increased with the addition of two more ‘Ns’. The amplified DOP-PCR products from Sinpaldalkong 2, a soybean genotype, were applied to GS-FLX and the reads from Sinpaldalkong 2 were mapped against Williams 82 as a reference ( http://www.phytozome.net/soybean.php ), using the Burrows-Wheeler Aligner ( http://bio-bwa.sourceforge.net/ ). These results suggest the identification of 4 single nucleotide polymorphisms between Sinpaldalkong 2 and Williams 82 and recent duplication of the soybean genome. The sequenced reads were subsequently assembled into contigs by Newbler under default conditions. A total of 29 Sinpaldalkong 2 contigs exhibited 95% similarity and < E-100 when mega-blasted with Williams 82 reference sequences. These contigs were mapped to the soybean chromosomes and positioned as clusters within each chromosome. Most of the contigs also showed similarity with the Arabidopsis RNase H domain-containing protein, suggesting a potential way to study retrotransposons in less-studied/orphan crops. Using these modified DOP-PCR primers and GS-FLX, it is possible to obtain insight into the large complex genomes of less-studied/orphan crops. |
| Starting Page | 467 |
| Ending Page | 474 |
| Page Count | 8 |
| File Format | |
| ISSN | 19769571 |
| Journal | Genes & Genomics |
| Volume Number | 34 |
| Issue Number | 5 |
| e-ISSN | 20929293 |
| Language | English |
| Publisher | The Genetics Society of Korea |
| Publisher Date | 2012-08-31 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | DOP-PCR Genome duplication GS-FLX Less-studied/orphan crops Retrotransposons Soybean Human Genetics Plant Genetics & Genomics Microbial Genetics and Genomics Animal Genetics and Genomics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Genetics Biochemistry Molecular Biology |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|