Sample Preparation for Fluorescence Microscopy
By Shelley Farrar, MSc, BSc Fluorescence Microscopy allows specimens to be studied with high sensitivity and specificity through the use …
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Living longer or healthier? Genetic discovery in worms suggests they can be separated
Aging research indicates that better healthspan — the quality of life as we age — may be more important than …
DNA replication machinery captured at atom-level detail: Scientists reveal a crystal structure that illustrates a mechanism that powers and possibly starts DNA replication
Life depends on double-stranded DNA unwinding and separating into single strands that can be copied for cell division. St. Jude …
Spatial DNA organization forms first, then the rest
The fundamental organization of the DNA in active and inactive compartments arises immediately after fertilization of the oocyte, even before …
Investigating cell stress for better health — and better beer
Human beings are not the only ones who suffer from stress — even microorganisms can be affected. Now, researchers from …