Severity: Warning
Message: fopen(/var/lib/php/sessions/ci_sessionhuae45jdckkq6b5gu0v2m94drfpj21s2): Failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 177
Backtrace:
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)
Filename: Session/Session.php
Line Number: 137
Backtrace:
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 197
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 197
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 271
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3145
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
In vitro reconstitution studies enable the controllable and stepwise investigation of complicated biochemical processes. In yeast and mammals, in vitro reconstitution of COPII vesicles marked a pivotal point in characterizing the endoplasmic reticulum-to-Golgi anterograde trafficking route and revealed how vesicles mediate the selective and reliable transportation among topologically equivalent compartments. By providing the necessary physiological conditions in a cell-free environment, it enables the dissection of essential components required for the vesicle formation. To enrich and purify the small amount in vivo membrane-bounded compartments, it simplifies the evaluation of vesicle regulation by distinct external stimuli or upstream signals. Here, we describe the preparation of plant microsomes and cytosol for the reconstitution of plant COPII vesicles. Purified vesicles can be used for further biochemical or microscopical analyses.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1007/978-1-0716-4059-3_10 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!