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The draft genome of the pear (Pyrus bretschneideri) using a combination of BAC-by-BAC and next-generation sequencing is reported. A 512.0-Mb sequence corresponding to 97.1% of the estimated genome size of this highly heterozygous species is assembled with 194× coverage. High-density genetic maps comprising 2005 SNP markers anchored 75.5% of the sequence to(More)
Yellow fruit flesh color, resulting from the accumulation of carotenoids, is one of the most important commercial traits of peach. Yellow flesh is controlled by a single locus (Y), with white flesh dominant over yellow flesh. In this study, the Y locus was narrowed to a 2.6-cM interval flanked by two markers, SSRy and W2691. SSRy, which is located on the(More)
To reveal the molecular mechanisms that led to the red/green color mutation of pear between the cultivar ‘Early red Doyenne du Comice’ and its green variant strain, the full-length cDNA of the seven anthocyanin biosynthesis genes (PAL, CHS, CHI, DFR, F3H, ANS, UFGT) was cloned in both cultivars. The accession number has been submitted to National Center for(More)
FK506-binding proteins (FKBPs) are cellular receptors for the immunosuppressant FK506 and rapamycin. They belong to the ubiquitous peptidyl-prolyl cis/trans isomerases (PPIases) family, which can catalyze the cis/trans isomerization of peptidyl-prolyl bond in peptides and proteins. In previous work, we revealed that mouse FKBP23 binds immunoglobulin binding(More)
Anthocyanin pigmentation is an important consumer trait in peach (Prunus persica). In this study, the genetic basis of the blood-flesh trait was investigated using the cultivar Dahongpao, which shows high levels of cyanidin-3-glucoside in the mesocarp. Elevation of anthocyanin levels in the flesh was correlated with the expression of an R2R3 MYB(More)
Apple is an economically important fruit crop worldwide. Developing a genetic linkage map is a critical step towards mapping and cloning of genes responsible for important horticultural traits in apple. To facilitate linkage map construction, we surveyed and characterized the distribution and frequency of perfect microsatellites in assembled contig(More)
Are money and credit both essential? We show in a standard model the answer is — no. If credit is easy, money has no role. If credit is tight, money can be valued, but then changes in debt limits are neutral. This is true for any (not only optimal) monetary policy, and whether debt and tax limits are exogenous or endogenous; it can be overturned by(More)
  • Chao Gu, Jun Wu, +5 authors Qing-Zhong Liu
  • 2011
This study identified eight S-haplotype-specific F-box genes (SFB alleles) and one S-haplotype-specific F-box-like gene (SFB-like gene) from genomic DNA by PCR combined with cleaved amplified polymorphic sequence markers in Prunus pseudocerasus and Prunus speciosa. The unknown sequences of C-termini were obtained by thermal asymmetric interlaced PCR. The(More)
Modification of anthocyanin plays an important role in increasing its stability in plants. Here, six anthocyanins were identified in peach (Prunus persica), and their structural diversity is attributed to glycosylation and methylation. Interestingly, peach is quite similar to the wild species Prunus ferganensis but differs from both Prunus davidiana and(More)
Human homeobox gene (HOX) A10 is a homeobox allotype gene of the HOXA family in the HOX family. Human homeobox gene A10 may play an important role in cancer development. However, the role of HOXA10 in the carcinogenesis of ovarian clear cell adenocarcinoma (OCCA) has not been established. We have evaluated the prognostic significance of HOXA10 expression(More)