TY - GEN T1 - Difference in phenotypic severity of presumed null alleles of capg-1 AU - VanDiepenbos, Sarah AU - Csankovszki, Györgyi DO - 10.17912/micropub.biology.000245 UR - http://beta.micropublication.org/journals/biology/micropub-biology-000245/ AB - Dosage compensation is the mechanism by which organisms correct the sex chromosome imbalance between sexes (e.g. females having two X chromosomes compared to one X in males). In C. elegans, dosage compensation is achieved by the downregulation by half of both X chromosomes in hermaphrodites (Albritton & Ercan, 2018). This downregulation is accomplished by the Dosage Compensation Complex (DCC), which is comprised of a condensin IDC subcomplex interacting with other accessory proteins. Condensin IDC has a similar structure to canonical condensins (condensin I and condensin II), which function to compact chromosomes during mitosis and meiosis (Csankovszki et al., 2009). The DPY-27 subunit is unique to condensin IDC, MIX-1 is present in all three condensins, while the proteins CAPG-1, DPY-26, and DPY-28 are found both in condensin I and condensin IDC (Figure 1A). PY - 2020 JO - microPublication Biology ER -