xylella造句

• xylella    Was Xylella fastidiosa detected outside of America as yet? It thus spreads Xylella very fast. Much has been learned now that the sequences of xylella's 2, 800 genes are in hand. But while ...
• xylella fastidiosa    Was Xylella fastidiosa detected outside of America as yet? Head says the disease is caused by a bacterium, ` Xylella fastidiosa,'that is spread by the sting of a leafhopper. The sharpshoot...