In the beginning GigaScience was at the first AsiaEvo conference, which took place in Shenzhen, China in 2019. Back then, the chair of the first AsiaEvo Conference, Guojie Zhang (longtime friend and board member of GigaScience ) said of the history of the AsiaEvo meeting series:

Morpho butterflies are emblematic species of the Amazonian rainforest known for their metallic shades of blue and green. Despite their conspicuous looks and fascinating biology, large-scale genome sequencing efforts have somewhat neglected them – until now.

Researchers have completed and released a chromosome-scale genome sequence of the Aldabra giant tortoise providing a much needed genetic resource for rescue efforts . The Aldabra giant tortoise is one of only two giant tortoise species left in the world, and it is currently on the threatened list. Conservation efforts are underway, but more and better tools to improve the chance of long-term success are greatly needed.

High-resolution images of the head of the blind salamander Proteus anguinus reveal adaptations for life in the dark. The proteus, also called the “olm”, is a strange beast – locals in the 1600s actually believed it was a baby dragon. In fact a blind salamander, it is snake-like in appearance, colorless, and can live up to 100 years.

This week in GigaScience we published the genome of the mediterranean cone snail, Lautoconus ventricosus . Cone snails produce a wide variety of powerful toxins and the new chromosome-scale genome assembly opens the door for detailed investigations of their diversity and evolution. Cone snails are beloved by collectors for their often beautiful shells, but they are infamous because of their powerful venom.

This week in GigaScience we published research revealing a previously hidden diversity of symbiotic bacteria from the genus Rickettsia , spanning a wide range of arthropod hosts. Using accidentally amplified sequence data from a barcoding database as a starting point, the results will help to better understand the co-evolution of these intimate symbioses.

With the recent launch of our new GigaByte journal you may have noticed some interesting genome datasets being published, including the banjo frog, common dragonet fish, and extremely rare Nyssa yunnanensis tree. Joining these species on the genomics tree of life this month is a small mouse-like marsupial called the brown antechinus.

Bats are mammals like no other – airborne, mostly nocturnal, often hidden away in caves, capable of using echolocation for in-flight navigation. No two bat species are alike, however. Their diversity of morphology, life styles and feeding habits is staggering. New bat genomics research published today in GigaScience explores

The Penguin Genome Consortium sequences all living penguin species genomes to understand the evolution of life on the ice. Published today in GigaScience is an article that presents the first effort to capture the entirety of the genomic landscape of all living penguin species.

New genomic data from five birds-of-paradise reveal genes that are shaped by selection and help explain the origin of their spectacular plumage. Birds-of-paradise, with their elaborate and colorful feathers and their complex courtship displays, are a school-book example of sexual selection.