bromus madritensis/ニコチン

We have previously reported the molecular characterization of a putative sucrose:fructan 6-fructosyltransferase (6-SFT) of Bromus pictus, a graminean species from Patagonia, tolerant to cold and drought. Here, this enzyme was functionally characterized by heterologous expression in Pichia pastoris

Tomato (Lycopersicon esculentum Mill.) plants showing severe chlorotic and necrotic ringspots, line patterns on leaves, and concentric chlorotic ringspots on stems and fruits were observed in plastic greenhouse-grown tomato crops cv. Royesta during the spring of 1996 in Zaragoza province, Northeast

Abstract Taxonomic relationship: Type member of the Bromovirus genus, family Bromoviridae. A member of the alphavirus-like supergroup of positive-sense single-stranded RNA viruses. Physical properties: Virions are nonenveloped icosahedrals made up of 180 coat protein subunits (Fig. 1). The particles