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020 ▼a 9780438048584
035 ▼a (MiAaPQ)AAI10822547
035 ▼a (MiAaPQ)princeton:12561
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 574
1001 ▼a Hall, Allison Elizabeth.
24510 ▼a Positive and Negative Regulation of Cell Fusion in Saccharomyces cerevisiae.
260 ▼a [S.l.] : ▼b Princeton University., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 166 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
500 ▼a Adviser: Mark D. Rose.
5021 ▼a Thesis (Ph.D.)--Princeton University, 2018.
520 ▼a Cell fusion is ubiquitous in eukaryotic organisms. Saccharomyces cerevisiae cells fuse during mating
520 ▼a The highly conserved Rho-GTPase, Cdc42p, functions in polarized growth during pheromone response and prezygote formation. Cdc42p binds the heterodimer amphiphysin, Fus2p/Rvs161p, facilitating cell wall degradation. Cdc42p is recruited to a focus
520 ▼a A hyperactive component of the cell wall integrity (CWI) pathway, Pkc1p (PKC1*), causes a cell fusion defect, suggesting a negative regulatory role in cell fusion. The cell wall is monitored by five transmembrane proteins, Wsc1-3p, Mid2p, and Mt
520 ▼a In the course of these studies, we found that WSC1 has a zygote/diploid specific role differing from the role of MID2. Diploids die at a high rate without WSC1, due to cell lysis during budding. These differences underscore the distinct function
590 ▼a School code: 0181.
650 4 ▼a Molecular biology.
650 4 ▼a Cellular biology.
650 4 ▼a Genetics.
690 ▼a 0307
690 ▼a 0379
690 ▼a 0369
71020 ▼a Princeton University. ▼b Molecular Biology.
7730 ▼t Dissertation Abstracts International ▼g 79-10B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0181
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998486 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자