Wall of Sound but Phil came along and took these to make sounds that had not been used in the past. I thought it was ingenious." During the mid-1950s, Spector worked with Brill Building songwriters Jerry Leiber and Mike Stoller during a period where they sought a fuller sound by the use of excessive instrumentation, using up to five electric guitars and four percussionists. This was later to evolve into Spector's Wall of Sound, which Leiber and Stoller consider to be very distinct from what they were doing, stating: "Phil was the first one to use multiple drum kits, three pianos and so
Homologous somatic pairing it is mechanistically related to meiotic pairing is unknown. The first review of somatic pairing was made by Metz in 1916, citing the first descriptions of pairing made in 1907 and 1908 by N. M. Stevens in germline cells, who noted: “it may therefore be true that pairing of homologous chromosomes occurs in connection with each mitosis throughout the life history of these insects” (p.215) Stevens noted the potential for communication and a role in heredity. While meiotic homologous pairing subsequently became well studied, somatic pairing remained neglected due to what has been described as ""limitations in cytological tools for