March 17, 2020, 5:33 p.m.
tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
Puerto pesquero de Valdemossa, Mallorca
Researchers have built a DNA barcode library for the vascular plant flora of Canada based entirely on herbarium collections. DNA barcode libraries are important to facilitate plant identification for a variety of studies including analysis and regulation of supplements, food, and environmental or ancient DNA. The scale of the study surpasses previous library-building efforts, providing barcodes for 98 percent of Canada's vascular plant species (5,076 of 5,190).https://www.sciencedaily.com/releases/2018/02/180213183617.htm
Desde que el pasado 20 de febrero se detectó el primer caso en Italia, el número total de contagiados es de 105.792, de los que 15.729 ya han sido dados de alta.
