vitamin deficiency Genetic Study of Skin Pigmentation in African Americans Uncovers Links to Vitamin D Deficiency Starting with a genome-wide association study focused on skin pigmentation, investigators identified genetic variants with additional ties to vitamin D levels. Blood Vitamin D Levels Tied to Dozens of Genetic Variants in UK Biobank GWAS A large genome-wide association study that included more than 400,000 UK Biobank participants led to 69 new or known loci associated with 25-hydroxyvitamin D levels. The World of DIY Bio Premium Cloning in the kitchen? Sandra Porter checks out the DIYbio group and finds some great principles and some not-so-great biology. Breaking News SARS-CoV-2 Variants of Concerns Evolved to Modify Host Immune Response, Multiomics Study Shows People in the News at GA4GH, Mercy BioAnalytics, Deepcell, One Biosciences New Products Posted to GenomeWeb: Clinical Microbiomics, Integra Biosciences, DNAstack, Bruker Angolan Namib Desert Population Analysis Uncovers New Ancestry Group With Deep Divergence Cedars-Sinai Sets Up $25M Single Cell Precision Medicine Center The Scan Positive Framing of Genetic Studies Can Spark Mistrust Among Underrepresented Groups Researchers in Human Genetics and Genomics Advances report that how researchers describe genomic studies may alienate potential participants. Small Study of Gene Editing to Treat Sickle Cell Disease In a Novartis-sponsored study in the New England Journal of Medicine, researchers found that a CRISPR-Cas9-based treatment targeting promoters of genes encoding fetal hemoglobin could reduce disease symptoms. Gut Microbiome Changes Appear in Infants Before They Develop Eczema, Study Finds Researchers report in mSystems that infants experienced an enrichment in Clostridium sensu stricto 1 and Finegoldia and a depletion of Bacteroides before developing eczema. Acute Myeloid Leukemia Treatment Specificity Enhanced With Stem Cell Editing A study in Nature suggests epitope editing in donor stem cells prior to bone marrow transplants can stave off toxicity when targeting acute myeloid leukemia with immunotherapy.