TY - JOUR T1 - Defence against Bremia lactucae conferred by the resistance gene Dm7 in lettuce is broken by treatment with dichloroisonicotinic acid JO - Plant Pathology PY - 2021/11/01 AU - Oikonomou A AU - Bennett MH AU - Parker AAH AU - Ton J AU - Mansfield JW ED - DO - DOI: 10.1111/ppa.13495 PB - Wiley Y2 - 2025/01/03 ER -