Messaggi di Rogue Scholar

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Pubblicato in GigaBlog

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.

Pubblicato in rOpenSci - open tools for open science
Autore Dom Bennett

In this technote I will outline what phylotaR was developed for, how to install it and how to run it with some simple examples. What is phylotaR? In any phylogenetic analysis it is important to identify sequences that share the same orthology – homologous sequences separated by speciation events. This is often performed by simply searching an online sequence repository using sequence labels.

Pubblicato in GigaBlog

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.

Pubblicato in GigaBlog

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.

Pubblicato in Sauropod Vertebra Picture of the Week
Autore Matt Wedel

New paper out in Biology Letters: Hone, D.W.E., Farke, A.A., and Wedel, M.J. 2016. Ontogeny and the fossil record: what, if anything, is an adult dinosaur? Biology Letters 2016 12 20150947; DOI: 10.1098/rsbl.2015.0947. The idea that dinosaurs had unusual life histories is not new.