Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Viviane Jaenicke-Després"'
Publikováno v:
Vegetation History and Archaeobotany. 17:233-244
Plant diaspores, tissues and wood are preserved in natural and anthropogenic sediments. Also, over the past centuries, plants have been collected in herbaria. These plant remains carry macroscopic and molecular information, making them a rich source
Autor:
Linda Vigilant, Johannes Krause, Nadin Rohland, Hendrik N. Poinar, David Serre, Melanie Kuch, Viviane Jaenicke-Després, Svante Pääbo, Juliane Hebler, Michael Hofreiter
Publikováno v:
Annual Review of Genetics. 38:645-679
▪ Abstract About 20 years ago, DNA sequences were separately described from the quagga (a type of zebra) and an ancient Egyptian individual. What made these DNA sequences exceptional was that they were derived from 140- and 2400-year-old specimens.
Autor:
Alan Cooper, M. Thomas P. Gilbert, Svante Pääbo, Edward S. Buckler, Viviane Jaenicke-Després, Bruce D. Smith, John Doebley
Publikováno v:
Science. 302:1206-1208
Maize was domesticated from teosinte, a wild grass, by ∼ 6300 years ago in Mexico. After initial domestication, early farmers continued to select for advantageous morphological and biochemical traits in this important crop. However, the timing and