Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Zhou, Ying Li, Bing-Ying Li, Mo Li, Xiao-Jie Zhang, Ze-Ting Li, Yang Li, Xue-Bao |
| Description | Country affiliation: China Author Affiliation: Zhou Y ( Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan 430079, China.); Li BY ( Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan 430079, China.); Li M ( Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan 430079, China.); Li XJ ( Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan 430079, China.); Zhang ZT ( Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan 430079, China.); Li Y ( Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan 430079, China.); Li XB ( Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan 430079, China. Electronic address: xbli@mail.ccnu.edu.cn.) |
| Abstract | In this study, a cDNA, GhMADS14, encoding a typical MADS-box protein with 223 amino acids was isolated from a cotton cDNA library. Fluorescent microscopy indicated that the GhMADS14 protein was localized in the cell nucleus. GhMADS14 was specifically expressed in the elongating fibers, and its expression was gradually enhanced at early stages of fiber elongation and reached its peak in 9-10 DPA fibers. Overexpression of GhMADS14 in Arabidopsis hindered plant growth. Measurement and statistical analysis revealed that hypocotyl length of GhMADS14 transgenic seedlings was significantly reduced, and the height of the mature transgenic plants was remarkably less than that of the wild type. Furthermore, expression of GA 20-oxidase (AtGA20ox1 and AtGA20ox2) and GA 3-oxidase (AtGA3ox1 and AtGA3ox2) genes was remarkably reduced, whereas AtGA2ox1 and AtGA2ox8 were dramatically up-regulated in the transgenic plants, compared with the wild type. These results suggested that overexpression of GhMADS14 in Arabidopsis may alter expression levels of the genes related to GA biosynthetic and metabolic pathways, resulting in the reduction of endogenous GA amounts in cells. As a result, the transgenic plants grew slowly and display a GA-deficient phenotype. |
| File Format | HTM / HTML |
| ISSN | 09819428 |
| Volume Number | 75 |
| e-ISSN | 18732690 |
| Journal | Plant Physiology and Biochemistry |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2014-02-01 |
| Publisher Place | France |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Botany Discipline Biochemistry Arabidopsis Genetics Gene Expression Regulation, Plant Genes, Plant Gibberellins Gossypium Mads Domain Proteins Plant Proteins Amino Acid Sequence Growth & Development Metabolism Cell Nucleus Cotton Fiber Dna, Complementary Gene Expression Gene Library Hypocotyl Isolation & Purification Mixed Function Oxygenases Molecular Sequence Data Plant Growth Regulators Plants, Genetically Modified Seedling Seeds Sequence Homology, Amino Acid Journal Article Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Genetics Physiology Plant 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...
|