Differential expression of proteins in red pear following fruit bagging treatment.

Fruit bagging is a very effective method for study of fruit qualities and anthocyanin synthesis. The characterization of differentially expressed proteins that were isolated from both bagged and normal fruit skin tissue is apparently an essential parameter for understanding the effect of shading on fruit qualities and to understand the mechanism of fruit coloring in Pyrus communis. Proteome maps of both bagged and normal P.

[Identifying the S genotypes of sweet cherry (Prunus avium L.) cultivars].

This report identified S-RNase genes (S genes) of sweet cherry (Prunus avium L.), presented the sequences of S genes by using a pair of specific primers PruC2 and PruC4R based on the conserved regions C2 and RC4 of Rosaceous S-RNase genes and researched the S gene specific products from the genomic DNAs of different cultivars in which most of the S genotypese were unknown. The bands of PCR were cloned and their sequences were compared in GenBank.