Articles: PubMed: Pear 14-3-3a gene (Pp14-3-3a) is regulated during fruit ripening and senescense, and involved in response to salicylic acid and ethylene signalling. PubMed: Identification of the expressed protein and the impact of change in ascorbate peroxidase activity related to endodormancy breaking in Pyrus pyrifolia. PubMed: Cloning and expression analysis of PpSUT2 encoding a sucrose transporter in pear. PubMed: Change in chemical constituents and free radical-scavenging activity during Pear (Pyrus pyrifolia) cultivar fruit development. PubMed: Histone modification and signalling cascade of the dormancy-associated MADS-box gene, PpMADS13-1, in Japanese pear (Pyrus pyrifolia) during endodormancy. PubMed: Pear Skin Stain Caused by Mycosphaerella graminicola on Niitaka Pear (Pyrus pyrifolia Nakai). PubMed: Genetic, metabolite and developmental determinism of fruit friction discolouration in pear. PubMed: The red sport of 'Zaosu' pear and its red-striped pigmentation pattern are associated with demethylation of the PyMYB10 promoter. PubMed: Extraction of arbutin and its comparative content in branches, leaves, stems, and fruits of Japanese pear Pyrus pyrifolia cv. Kousui. PubMed: Calcium content and its correlated distribution with skin browning spot in bagged Huangguan pear. PubMed: Effect of extending the photoperiod with low-intensity red or far-red light on the timing of shoot elongation and flower-bud formation of 1-year-old Japanese pear (Pyrus pyrifolia). PubMed: Two pear glutathione S-transferases genes are regulated during fruit development and involved in response to salicylic acid, auxin, and glucose signaling. PubMed: Expression and regulation of pear 1-aminocyclopropane-1-carboxylic acid synthase gene (PpACS1a) during fruit ripening, under salicylic acid and indole-3-acetic acid treatment, and in diseased fruit. PubMed: A segmental duplication encompassing S-haplotype triggers pollen-part self-compatibility in Japanese pear (Pyrus pyrifolia). PubMed: [Overexpression of the glutathione S-transferase gene from Pyrus pyrifolia fruit improves tolerance to abiotic stress in transgenic tobacco plants]. PubMed: Evaluation of reference genes for accurate normalization of gene expression for real time-quantitative PCR in Pyrus pyrifolia using different tissue samples and seasonal conditions. PubMed: Pigmentation in sand pear (Pyrus pyrifolia) fruit: biochemical characterization, gene discovery and expression analysis with exocarp pigmentation mutant. PubMed: Agrobacterium-mediated genetic transformation using cotyledons in Japanese pear (Pyrus pyrifolia). PubMed: Evaluation of cinnamon essential oil microemulsion and its vapor phase for controlling postharvest gray mold of pears (Pyrus pyrifolia). PubMed: Characterization of 10 MADS-box genes from Pyrus pyrifolia and their differential expression during fruit development and ripening. PubMed: Identification of a distinct lineage of Cacopsylla chinensis (Hemiptera: Psyllidae) in Japan on the basis of two mitochondrial DNA sequences. PubMed: Potential assessment of genome-wide association study and genomic selection in Japanese pear Pyrus pyrifolia. PubMed: Diversity of odor-active compounds from local cultivars and wild accessions of Iwateyamanashi (Pyrus ussuriensis var. aromatica) revealed by Aroma Extract Dilution Analysis (AEDA). PubMed: Transcriptome analysis of Japanese pear (Pyrus pyrifolia Nakai) flower buds transitioning through endodormancy. PubMed: Caffeoyl triterpenes from pear (Pyrus pyrifolia Nakai) fruit peels and their antioxidative activities against oxidation of rat blood plasma. PubMed: Effects of dormancy progression and low-temperature response on changes in the sorbitol concentration in xylem sap of Japanese pear during winter season. PubMed: Transcriptomic analysis of 'Suli' pear (Pyrus pyrifolia white pear group) buds during the dormancy by RNA-Seq. PubMed: Longitudinal NMR parameter measurements of Japanese pear fruit during the growing process using a mobile magnetic resonance imaging system. PubMed: Development of cultivar-specific DNA markers based on retrotransposon-based insertional polymorphism in Japanese pear. PubMed: Chemical components and antioxidant activity of the peels of commercial apple-shaped pear (fruit of Pyrus pyrifolia cv. pingguoli). PubMed: Pear ACO genes encoding putative 1-aminocyclopropane-1-carboxylate oxidase homologs are functionally expressed during fruit ripening and involved in response to salicylic acid. PubMed: Water-insoluble condensed tannins content of young persimmon fruits-derived crude fibre relates to its bile acid-binding ability. PubMed: Hydroxycinnamoylmalic acids and their methyl esters from pear (Pyrus pyrifolia Nakai) fruit peel. PubMed: Pollen density on the stigma affects endogenous gibberellin metabolism, seed and fruit set, and fruit quality in Pyrus pyrifolia. PubMed: Anthocyanin biosynthesis in pears is regulated by a R2R3-MYB transcription factor PyMYB10. PubMed: The impact of cell division and cell enlargement on the evolution of fruit size in Pyrus pyrifolia. PubMed: Molecular evidence of sorbitol dehydrogenase in tomato, a non-Rosaceae plant. PubMed: Induction of defense responses against Alternaria rot by different elicitors in harvested pear fruit. PubMed: Isolation, characterization, and cloning of {alpha}-L-Arabinofuranosidase expressed during fruit ripening of Japanese pear. PubMed: Analyses of arbutin and chlorogenic acid, the major phenolic constituents in Oriental pear. PubMed: Partitioning of (13)C-photosynthate from spur leaves during fruit growth of three Japanese pear (Pyrus pyrifolia) cultivars differing in maturation date. PubMed: Molecular markers derived from RAPD, SCAR, and the conserved 18S rDNA sequences for classification and identification in Pyrus pyrifolia and P. communis. PubMed: Rapid identification of 1-aminocyclopropane-1-carboxylate (ACC) synthase genotypes in cultivars of Japanese pear (Pyrus pyrifolia Nakai) using CAPS markers. PubMed: Genetic linkage maps constructed by using an interspecific cross between Japanese and European pears. PubMed: Molecular cloning of beta-galactosidase from Japanese pear (Pyrus pyrifolia) and its gene expression with fruit ripening. PubMed: Isolation of cDNA clones corresponding to genes expressed during fruit ripening in Japanese pear (Pyrus pyrifolia Nakai): involvement of the ethylene signal transduction pathway in their expression. PubMed: Migration of organophosphorus insecticides cyanophos and prothiofos residues from impregnated paper bags to Japanese apple-pears (Pyrus pyrifolia nakai cv. Nijisseiki). PubMed: Immunological and molecular comparison of polyphenol oxidase in Rosaceae fruit trees. PubMed: Erwinia pyrifoliae sp. nov., a novel pathogen that affects Asian pear trees (Pyrus pyrifolia Nakai) PubMed: Identification of 1-aminocyclopropane-1-carboxylic acid synthase genes controlling the ethylene level of ripening fruit in Japanese pear (Pyrus pyrifolia Nakai). PubMed: Primary structural features of rosaceous S-RNases associated with gametophytic self-incompatibility. PubMed: Style-specific and developmentally regulated accumulation of a glycosylated thaumatin/PR5-like protein in Japanese pear (Pyrus serotina Rehd.). PubMed: Molecular cloning and nucleotide sequences of cDNAs encoding S-allele specific stylar RNases in a self-incompatible cultivar and its self-compatible mutant of Japanese pear, Pyrus pyrifolia Nakai. PubMed: Identification and partial amino acid sequences of seven S-RNases associated with self-incompatibility of Japanese pear, Pyrus pyrifolia Nakai. PubMed: The effect of different atmospheric ozone partial pressures on photosynthesis and growth of nine fruit and nut tree species. PubMed: Nystatin controls Botryodiplodia rot of pears (Pyrus pyrifolia Burm f.).