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Full-Text Articles in Life Sciences
Function Of A Novel Checkpoint Protein In The Germ Line, Steven Drellishak, Marina Bykova, G. Valentin Börner
Function Of A Novel Checkpoint Protein In The Germ Line, Steven Drellishak, Marina Bykova, G. Valentin Börner
Undergraduate Research Posters 2013
Successful reproduction of Saccharomyces cerevisiae relies on the organism’s ability to complete the meiotic cell cycle and produce viable gametes. Zip1 is a protein that constitutes the central component of a protein structure that connects homologous chromosomes known as the synaptonemal complex. Zip1 is important for progression through the meiotic cell cycle. The C terminus of the coiled-coil Zip 1 protein is responsible for localization to the axes of the chromosomes. An internal deletion near the C terminus of Zip1, called zip1-c1, yields a stronger meiotic arrest than a mutation where Zip1 is completely deleted. The more efficient meiotic progression …