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As mass spectrometry makes inroads into pathogen identification in the clinical laboratory, deep sequencing—even nanopore sequencing—is waiting in the wings. Jeffrey L. Fox investigates.
Neuron- and glia-like cells derived from induced pluripotent stem cells promise tractable, individualized human models of Alzheimer's, Parkinson's and amyotrophic lateral sclerosis. Ken Garber explores the considerable challenges of recreating such diseases in the laboratory.
The holy grail of printed human organs remains a long way off, but commercial efforts to print simple structures and tissues are forging ahead. Gunjan Sinha reports.
Despite the complexity of drought tolerance, researchers are making progress in the search for crops that can produce seed with limited water. Emily Waltz reports.
Ease of use, economy and speed of targeting DNA has propelled the CRISPR-Cas system into the spotlight. Now, despite numerous gaps in our knowledge, commercial entities are looking for a piece of the action. Monya Baker reports.