Aquaculture, farming and development: an FAO consultation

Aquaculture has major prospects for providing high quality, palatable protein for people. Compared to other animals, the conversion of plants into animal protein in fish, shellfish and crustaceans is very efficient: the ratio of input food to output is less than 2:1 (typically 1.6 to 1.8:1), compared to 2.5 to 3:1 for pigs and poultry,…

Nucleosomes and centromeric DNA packaging

304. Heslop-Harrison JS, Schwarzacher T. 2013. Nucleosomes and centromeric DNA packaging. Proc Nat Acad Sci USA 110 (50): 19974–19975. http://www.pnas.org/content/110/50/19974.full.pdf+html http://dx.doi.org/10.1073/pnas.1319945110 – Author manuscript: Author Version 2013 – Powerpoint figure: Nucleosome Figure PNAS Schwarzacher HeslopHarrison The eukaryotic chromosome is a conserved structure, with the DNA double-helix wrapping around octamers of histone proteins to form the chromatin which is further packaged…