Huanglongbing: a destructive, newly-emerging, century-old disease of citrus [Asia; South Africa; Brazil; Florida]

adn afrique du sud anticorpi monoclonali anticorps monoclonal anticuerpos monoclonales bacteria gram negativa bacteriose bacterioses bacteriosis batteri gram-negativi batteriosi brasil brasile brazil china chine cina citrus control de enfermedades controllo delle malattie diaphorina citri disease control disease transmission dna elisa enfermedades de las plantas feuille filipinas filippine florida floride foglie hojas identification identificazione inde india indonesia leaves maladie des plantes malattie delle piante monoclonal antibodies pcr philippines plant diseases sintomi south africa sud africa symptome symptoms tailandia test elisa thailand transmission des maladies trasmissione delle malattie trioza vecteur de maladie vectores vectors vettori di malattie