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Earth’s landscapes and biodiversity are being eroded at an unprecedented pace and scale. This Review argues that genomics tools need to be adopted in restoration ecology to help reverse the environmental destruction caused by humans.
Using the example of carbon concentrating mechanisms in plants, the authors of this Perspective provide evidence that broad comparative genomic analyses likely overestimate the genetic complexity underlying convergent evolution of complex traits.
In this Timeline article, Shay and Wright provide a historical account of progress in our understanding of telomeres (the ends of linear chromosomes) and telomerase (the primary enzyme that maintains and extends telomere lengths). Their perspective covers seminal moments from the early discoveries through to our latest understanding of the roles of telomeres and telomerase in ageing, diverse human diseases and gene regulation.
High-resolution studies of chromosome conformation are revealing that the 3D genome is organized into smaller structural features than was previously supposed and is primarily composed of compartmental domains and CTCF loops. In this Perspectives article Rowley and Corces describe the latest views on the organizational drivers and principles of the 3D genome, and the interplay between genome activity and organization.