Bioinformatic Approach to Investigate Larvae Gut Microbiota Cellulosimicrobium protaetiae via Whole-Genome Analysis.

The insect larvae Protaetia brevitarsis seulensis have recently been researched as a nutritious food source and concentrated on their environmental impacts. Therefore, their gut microbiota has been studied to elucidate their effects and roles on the environment. Of the abundance of bacterial genus identified based on the 16S rRNA genes from isolates of the gut of insect larva Protaetia brevitarsis seulensis, six of the prominent genus were identified as Bacillus (40.

More Liver Metastases Detected Intraoperatively Indicates Worse Prognosis for Colorectal Liver Metastases Patients after Resection Combined with Microwave Ablation.

Background: Whether more tumor numbers detected in surgery compared to preoperative image affecting survival of colorectal liver metastases (CRLM) patients after hepatectomy combined with microwave ablation (MWA) remains unclear.

Methods: From 2013 to 2018, 85 CRLM patients who underwent hepatectomy combined with MWA were retrospectively assessed. Compared to the tumor numbers in preoperative image, patients with equal intraoperative tumor numbers were defined as the equal number group ( = 45); patients detected more tumor numbers in surgery were defined as the more number group ( = 40).

Cell survival controlled by lens-derived Sema3A-Nrp1 is vital on caffeine-suppressed corneal innervation during chick organogenesis.

In this study, we investigated the effect of caffeine overexposure on corneal innervation in the early chicken embryo. Caffeine administration restricted corneal innervation by affecting trigeminal nerve development. Immunohistochemistry for phospho-Histone3 (pHIS3) and C-caspase3 revealed that cell survival was repressed by caffeine administration.

[Gene cloning and prokaryotic expression of glycosyltransferase from Ligustrum quihoui].

According to the previous results from transcriptome analysis of Ligustrum quihoui, a glycosyltransferase gene(xynzUGT) was cloned by rapid amplification of cDNA ends(RACE). The full length cDNA of xynzUGT was 1 598 bp, consisting of 66 bp 5'-UTR, 1 440 bp ORF and 92 bp 3'-UTR. The ORF encoded a 480 amino-acid protein(xynzUGT) with a molecular weight of 54 826.

De novo transcriptome characterization of Lilium 'Sorbonne' and key enzymes related to the flavonoid biosynthesis.

Lily is an important cut-flower and bulb crop in the commercial market. Here, transcriptome profiling of Lilium 'Sorbonne' was conducted through de novo sequencing based on Illumina platform. This research aims at revealing basic information and data that can be used for applied purposes especially the molecular regulatory information on flower color formation in lily.

[The condensation mechanism of sodium new houttuyfonate and determination of the chemical structure of condensation products].

To study the condensation mechanism of sodium new houttuyfonate, and determinate the chemical structure of condensation products, dimer was prepared, and LC-DAD-MS/MS multiple techniques were employed to investigate the ultraviolet absorption feature and mass spectrum of transformation solution of dimer, and the transformation kinetics and half-life were studied by ultraviolet spectrophotometry. The pure substance of stable condensation product was obtained by extracting with organic solvent and purifying with column chromatography, the chemical structure of this substance was identified by assaying of IR, HR-ESI-MS and NMR, and the data of LC-MS/MS were compared with that of transformation products of dimer. The results indicated that the dimer is unstable, it will be rapidly dissociated in aqueous solution to form free new houttuyfonate and then cycloaddition reaction will occur and followed by an in situ dehydration to generate 1, 3, 5-tri (dodecanoyl) benzene (trimer) with a six-ring which is stable in aqueous solution.