In the Jodo sect, which was founded by Honen, Senju-nenbutsu (meaning the single-minded recitation of 'Namu Amidabutsu') has been incorporated and taken over by the Jodo Shinshu sect founded by Shinran, from the same lineage.
法然が開いた浄土宗では「南無阿弥陀仏」をひたすら称える「専修念仏」を行い、同系宗派の親鸞の浄土真宗にも受け継がれている。