ConGen (Recent Advances in Conservation Genetics), an international course taught by leading experts in the field, is a fantastic opportunity to learn how the latest genomic and genetic methods contribute to conservation science. Protecting endangered species also means we have to know as much as possible about them.

The title here is from an article on metalenses[cite]10.1021/acs.nanolett.6b01897[/cite] which caught my eye. Metalenses are planar and optically thin layers which can be manufactured using a single-step lithographic process. This contrasts with traditional lenses that are not flat and where the optical properties result from very accurately engineered curvatures, which in turn are expensive to manufacture.

*A New High-Quality Reindeer Genome Sequence Provides Resources for Studying Evolution, Domestication, and Adaptation to Arctic Climate. But not the secrets of Christmas. * Ewan Birney has previously blogged on the Genome Days of Christmas, but today the full-text version of a particularly Christmassy species has just been published to add to that list.

For around 16 years, Floyd Romesberg’s group has been exploring un-natural alternatives (UBPs) to the Watson-Crick base pairs (C-G and A-T) that form part of the genetic code in DNA.

Sequencers versus the smugglers. CITES (the Convention on International Trade in Endangered Species of Wild Fauna and Flora), is one of the largest and oldest conservation and sustainable use agreements in existence, and provides a legal framework for protecting endangered plants and animals around the world.

A high coverage, high quality genome sequence of the butterfly Bicyclus anynana is published today in GigaScience . B. anynana , the squinting bush brown, is a fascinating model species that can modify its morphology in response to environmental clues.

Passiflora , commonly known as Passion Vines or Passion Flowers is a genus encompassing around 500 species, all of which exhibit such huge variation in leaf shape.  To further understand the unique diversity of Passiflora leaves, a recent paper published in GigaScience , presents a morphometric analysis and unique open dataset encompassing over 3,300 leaves from 40 different Passiflora species.

While the Guardians of the Galaxy film franchise has just released its second film, the GigaScience Galaxy series has just published its 10 ^th , 11 ^th and 12 ^th papers.

The decline of global honeybee populations are a major environment concern, because of their vital role in our food systems and pollination of flowering plants. Twenty first century ’Omics is coming to the rescue, and published in GigaScience this week is an article that presents the genome and proteome of a mahor threat to bee colonies, the parasitic mite, Tropilaelaps mercedesae.

Not many tree species are iconic enough to have inspired Goethe love poems, but the distinctive and beautiful heart shaped leaves of ginkgo have made it a popular symbol in art and design. Coming from East Asia and having a long association with Buddhist temples and parks in China, Korea and Japan, it was thought to be extinct in the wild and only in more recent times were small wild populations identified in mountain groves in South West China.