Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Springer Nature Link |
|---|---|
| Author | Dubey, Sunil C. Tripathi, Aradhika Upadhyay, B. K. |
| Copyright Year | 2012 |
| Abstract | Genetic diversity of 89 isolates of Rhizoctonia solani isolated from different pulse crops representing 21 states from 16 agro-ecological regions of India, 49 morphological, and 7 anastomosis groups (AGs) was analyzed using 12 universal rice primers (URPs), 22 random amplified polymorphic DNA (RAPD), and 23 inter-simple sequence repeats (ISSR) markers. Both URPs and RAPD markers provided 100 % polymorphism with the bands ranging from 0.1 to 5 kb in size, whereas ISSR markers gave 99.7 % polymorphism with the bands sizes ranging from 0.1 to 3 kb. The marker URP 38F followed by URP13R, URP25F, and URP30F, RAPD marker R1 followed by OPM6, A3 and OPA12 and ISSR3 followed by ISSR1, ISSR4, and ISSR20 produced the highest number of amplicons. R. solani isolates showed a high level of genetic diversity. Unweighted pair group method with an arithmetic average (UPGMA) analysis grouped the isolates into 7 major clusters at 35 % genetic similarity using the three sets of markers evaluated. In spite of using three different types of markers, about 95 % isolates shared common grouping patterns. The majority of the isolates representing various AGs were grouped together into different sub-clusters using all three types of markers. Molecular groups of the isolates did not correspond to agro-ecological regions or states and crops of the origin. An attempt was made for the first time in the present study to determine the genetic diversity of R. solani populations isolated from different pulse crops representing various AGs and agro-ecological regions. |
| Starting Page | 513 |
| Ending Page | 524 |
| Page Count | 12 |
| File Format | |
| ISSN | 00155632 |
| Journal | Folia Microbiologica |
| Volume Number | 57 |
| Issue Number | 6 |
| e-ISSN | 18749356 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2012-06-01 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Immunology Environmental Engineering/Biotechnology Microbiology Applied Microbiology Life Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine Microbiology |
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...
|