"Pyrus communis"@en . "D\u00E9borah" . . "Cacopsylla pyri"@en . "Resistance"@en . . "Renault" . "D\u00E9borah Renault" . "Fire blight"@en . "Marker-assisted breeding"@en . "Erwinia amylovora"@en . "QTL mapping"@en . "Pear"@en . "f11f327ccdfb5488b705d332613606e9" . "Pyrus x bretschneideri"@en .