title: Genomic DNA sequences encoding Malus x domestica Borkh. "Akane", "Delicious" and Malus transitoria S-RNases.
abstract: All S-RNases in apple contained one intron at the same location within the hypervariable region. They code for 225-228 amino acids, however, the length of introns is variable and divided into three groups. The intron sequences of some S-RNases within the same group showed an extremely high similarity as well as their coding sequences, suggesting that they were generated from the same origin.
authors.affiliation: Department of Biology, Faculty of Education, Gifu University, Japan. shmatsum@cc.gifu-u.ac.jp
authors.forename: S
authors.initials: S
authors.lastname: Matsumoto
authors.forename: S
authors.initials: S
authors.lastname: Hayashi
authors.forename: K
authors.initials: K
authors.lastname: Kitahara
authors.forename: J
authors.initials: J
authors.lastname: Soejima
mesh_terms: D019143:Evolution, Molecular; D007438:Introns / Q000235:genetics; D027845:Malus / Q000201:enzymology / Q000235:genetics*; D012260:Ribonucleases / Q000235:genetics*; D017422:Sequence Analysis, DNA
chemical_list: D012260:Ribonucleases