Aragao, F.J.L. Marinho, V.L.A. Kitajima, E.W. <br/><br/>
Cactus virus x in cactaceae in Brazil and a novel method to purify it directly from cactus tissues 

<br/><br/><label>Subjects--Topical Terms: </label><br/>Cacto<br/>Virus<br/>Doenca de Planta