Seguí-Simarro, Jose M.; Corral Martínez, Patricia; Corredor, E.; Raska, I.; Testillano, P. S.; Risueno, M.C.(Elsevier, 2011-05-15)
After a stress treatment, in vitro-cultured pollen changes its normal gametophytic developmental pathway towards embryogenesis producing multicellular embryos from which, finally, haploid and double haploid plants develop. ...
Nohales Zafra, Maria Angeles; Flores Pedauye, Ricardo; Daros Arnau, Jose Antonio(National Academy of Sciences, 2012-08-21)
[EN] Viroids are a unique class of noncoding RNAs: composed of only a circular, single-stranded molecule of 246-401 nt, they manage to replicate, move, circumvent host defenses, and frequently induce disease in higher ...