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We did transcription profiling on the effect of glucosamine in Saccharomyces cerevisiae using Research Genetics strains BY4741 (wild type) and 5251 (fks1). Yeast cells exposed to glucosamine in YPD growth medium show a significant increase in chitin content in the lateral cell wall. Likewise, cell w...
ORGANISM(S): Saccharomyces cerevisiae 
Alterations that perturb differentiation and cell state transitions can lead to defects in development, function and the genesis of cancer. Studying cellular plasticity at high resolution and in real time has proven difficult using existing methods. Here, we use a quantitative approach to gain insig...
ORGANISM(S): Homo sapiens 
Chromosomal aneuploidy and translocations are hallmarks of acute lymphoblastic leukemia (ALL), but many patients lack a recurring chromosomal alteration. Here we report a recurring interstitial deletion of the pseudoautosomal region 1 of chromosomes X and Y in B-progenitor ALL that results in the ex...
ORGANISM(S): Homo sapiens 
Acute lymphoblastic leukemia (ALL), the commonest childhood malignancy, is characterized by recurring gross and submicroscopic structural genetic alterations that contribute to leukemogenesis. Disordered epigenetic regulation is a hallmark of many tumors, and while analysis of DNA methylation of lim...
ORGANISM(S): Homo sapiens 
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