The tea plant [Camellia sinensis (L.) O. Kuntze] is an important commercial crop rich in bioactive ingredients, especially catechins, caffeine, theanine and other free amino acids, which the quality of tea leaves depends on. Drought is the most important environmental stress affecting the yield and quality of this plant. In this study, the effects of drought stress on the phenotype, physiologic...

Eupolyphaga sinensis Walker has been reported to have anticoagulation, antithrombotic, liver protective and antitumor effects. In the present study, the inhibitory effects on proliferation of A549 human non‑small cell lung cancer cells and the underlying mechanisms were examined. Firstly, three solvents, 70% ethanol, distilled water and 95% ethanol, were used to extract Eupolyphaga sinensis Wal...

Wax soft scales (Hemiptera: Coccidae) include many important pest species of agricultural and ornamental plants which spread along international trading networks plant material. Here we report the first findings wax Ceroplastes japonicus ceriferus for Switzerland. The two new were collected on Laurus nobilis Vaccinium myrtillus, respectively, identified by DNA barcoding. Les cochenilles lécanid...

Protective effect of Camellia Sinensis L. leaf extract on lead acetate Induced nephrotoxicity in albino wistar rats were investigated by analyzing various biochemical parameters. Lead acetate induced kidney damage was well manifested by significant increase in renal parameters like urea, uric acid creatinine and serum electrolytes sodium, potassium,chloride, calcium, phosphorous and TBARS and d...

The phylogenetic position of Saccharomycodes sinensis has been debated by yeast taxonomists. In this study, a multigene phylogenetic analysis based on four regions, namely the 18S ribosomal DNA (rDNA), the D1/D2 domains of the 26S rDNA, the second largest subunit of RNA polymerase II gene (RPB2) and translation elongation factor 1-α gene (EF1-α), were performed to address the phylogenetic place...

Saponins from the seeds of C sinensis var. sinensis (tea seed saponins) have been well investigated. Their sapogenins, theasapogenols A, B, C, D, and E, were isolated and identified by Yosioka et al.i-3) Two major tea seed saponins, theasaponins Ei and E2, have also been recently determined,4) Saponins from the leaves of C sinensis var. sinensis (tea leaf saponins) were first studied by Machida...

UNLABELLED PREMISE OF THE STUDY We developed nuclear simple sequence repeat (SSR) markers for the characterization of the biomass crop Miscanthus, especially M. sacchariflorus, M. sinensis, and M. ×giganteus, and tested for cross-species amplification. • METHODS AND RESULTS Twenty-nine SSR markers (di- and tetranucleotide repeats) were developed from DNA sequences obtained from 192 clones ...

Pelodiscus sinensis is a common freshwater soft-shell turtle found in China, and is an important aquaculture species. In this study, 20 polymorphic microsatellite primers were developed from the transcriptome. The genetic diversity of three populations of P. sinensis was evaluated, using 72 individuals. The number of alleles per locus ranged from 3 to 26. The observed and expected heterozygosit...