Biologists from the University of Geneva (UNIGE), Switzerland, have succeeded in establishing a water quality index based solely on the DNA sequences of the diatoms present in the samples, without needing to identify each species visually.
Researchers at the University of Geneva (UNIGE), Switzerland, and SIB Swiss Institute of Bioinformatics report in the journal Nature that a southwestern European lizard slowly acquires its intricate adult skin colour by changing the colour of individual skin scales using an esoteric computational system invented in 1948 by another mathematician: John von Neumann.
Elements of the regulatory networks controlling Hox gene expression were hijacked, enabling some of these genes to be reused to form mammary buds. This study, published during the week of November 14, 2016 in PNAS, was led by Leonardo Beccari, from the team of Denis Duboule.
Prof. Eric Huysecom was elected President of the Society of Africanist Archaeologists (SAFA) during the 23rd Business meeting which is kept at The University of Toulouse on the 1st of July 2016.
Milinkovitch’s lab reveals that elephant skin cracks as a stiff epidermis bends over microscopic bumps, forming a water‑retaining network for cooling. Their study of the trunk’s simple deformation patterns is now informing flexible soft‑robotic grippers.