Differential expression of members of the β-galactosidase gene family during Japanese pear (Pyrus pyrifolia L.) fruit growth and on-tree ripening - Tateishi, Akira; Nagashima, Kenji; Mwaniki, Mercy W.; Kubo, Yasutaka; Inaba, Akitsugu; Yamaki, Shohei; Inoue, Hiroaki (American Society for Horticultural Science, 2005)