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 | Robin, François B. McFadden, William M. Yao, Baixue Munro, Edwin M. |
| Description | Country affiliation: United States Author Affiliation: Robin FB ( Department of Molecular Genetics and Cell Biology, University of Chicago, Chicago, Illinois, USA.); McFadden WM ( 1] Department of Molecular Genetics and Cell Biology, University of Chicago, Chicago, Illinois, USA. [2] Biophysics Graduate Program, University of Chicago, Chicago, Illinois, USA.); Yao B ( Department of Molecular Genetics and Cell Biology, University of Chicago, Chicago, Illinois, USA.); Munro EM ( 1] Department of Molecular Genetics and Cell Biology, University of Chicago, Chicago, Illinois, USA. [2] Institute for Biophysical Dynamics, University of Chicago, Chicago, Illinois, USA. [3] Computation Institute, University of Chicago, Chicago, Illinois, USA. [4].) |
| Abstract | We describe a general, versatile and minimally invasive method to image single molecules near the cell surface that can be applied to any GFP-tagged protein in Caenorhabditis elegans embryos. We exploited tunable expression via RNAi and a dynamically exchanging monomer pool to achieve fast, continuous single-molecule imaging at optimal densities with signal-to-noise ratios adequate for robust single-particle tracking (SPT). We introduce a method called smPReSS, single-molecule photobleaching relaxation to steady state, that infers exchange rates from quantitative analysis of single-molecule photobleaching kinetics without using SPT. Combining SPT and smPReSS allowed for spatially and temporally resolved measurements of protein mobility and exchange kinetics. We used these methods to (i) resolve distinct mobility states and spatial variation in exchange rates of the polarity protein PAR-6 and (ii) measure spatiotemporal modulation of actin filament assembly and disassembly. These methods offer a promising avenue to investigate dynamic mechanisms that pattern the embryonic cell surface. |
| File Format | HTM / HTML |
| ISSN | 15487091 |
| e-ISSN | 15487105 |
| DOI | 10.1038/nmeth.2928 |
| Journal | Nature Methods |
| Issue Number | 6 |
| Volume Number | 11 |
| Language | English |
| Publisher | Nature Publishing Group |
| Publisher Date | 2014-06-01 |
| Publisher Place | United States |
| Access Restriction | Open |
| Subject Keyword | Discipline Clinical Laboratory Techniques Caenorhabditis Elegans Embryology Metabolism Molecular Imaging Animals Caenorhabditis Elegans Proteins Embryo, Nonmammalian Green Fluorescent Proteins Surface Properties Research Support, N.i.h., Extramural Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Cell Biology Biochemistry Molecular Biology Biotechnology |
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...
|