Abstract
To spatially resolve genetic differences at the cellular level, the laser-capture microdissection technique was developed. With this method cells can be cut from tissues with a laser beam and analyzed for DNA, RNA or protein composition. Here we adapted the technique to isolate septal microtubule-organizing center (MTOC)-associated proteins in Aspergillus nidulans. About 3000 septa were collected and subjected to peptide fingerprinting by mass-spectrometric analysis. We identified the microtubule polymerase AlpA and found it interacts with ApsB specifically at sMTOCs, suggesting that AlpA might be involved in the assembly or the functioning of this protein complex.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
