Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Springer Nature Link |
|---|---|
| Author | Schwinghamer, Timothy Souleimav, Alfred Dutilleul, Pierre Smith, Donald |
| Copyright Year | 2015 |
| Abstract | Recent work has shown that plant-to-microbe signals can enhance the growth of a wide range of crops. Nevertheless, canola (Brassica napus L.), which forms neither arbuscular mycorrhizal nor nitrogen-fixing symbioses, has not been rigorously evaluated for its capacity to perceive and respond to microbe-to-plant signals. It was shown previously that the Bradyrhizobium japonicum lipo-chitooligosaccharide (LCO) and Bacillus thuringiensis bacteriocin thuricin 17 enhance the germination and growth of other crop species. To evaluate canola’s response, B. napus plants were grown in controlled environment chambers, in either peat pellets or large plant culture vessels. In the peat pellet system, plants that were irrigated with 10−6 M LCO, and grown at 30 °C, produced one more leaf than water- or signal-treated plants that were grown at 25/20 °C. The numbers of cotyledons (seed leaves) produced by thuricin 17-treated plants was greater than LCO treated plants and the control treatment. Among the plants grown in vessels, those grown with 0.2 M NaCl and 10−9 M thuricin 17 were taller than either treated or untreated plants that were grown with 10−5 M NaCl. Under 10/4 °C and 4 × 10−5 M NaCl conditions, only seeds treated with thuricin 17 produced roots. Among the plants grown in vessels at 30/30 °C, those treated with 10−11 M thuricin 17 resulted in approximately one more leaf per plant than nM. Root lengths were shortened with 10−5 M NaCl and 10−9 M thuricin 17, compared to lower salinities. At 30/30 °C, plants grown with 10−5 M NaCl and 10−9 M thuricin 17 were heavier than plants grown in nonsaline media without thuricin 17. Where LCO supplementation may stimulate a competitive form, thuricin 17 supplementation triggers a reduction in the plant’s surface area, which may reduce the plant’s vulnerability to prohibitive salinity levels. |
| Starting Page | 31 |
| Ending Page | 41 |
| Page Count | 11 |
| File Format | |
| ISSN | 01676903 |
| Journal | Plant Growth Regulation |
| Volume Number | 78 |
| Issue Number | 1 |
| e-ISSN | 15735087 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2015-05-15 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Brassica napus Canola Lipo-chitooligosaccharide Thuricin 17 Salinity Plant Sciences Plant Anatomy/Development Plant Physiology Agriculture |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physiology Plant Science Agronomy and Crop Science |
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...
|