Construction of an anchoring SSR marker genetic linkage map and detection of a sex-linked region in two dioecious populations of red bayberry.

Red bayberry () is an evergreen fruit tree found in southern China whose whole-genome sequence has recently been published. We updated the linkage map of the species by adding 118 SSR markers and the female-specific marker MrFT2_BD-SEX. The integrated map included eight linkage groups and spanned 491 cM.

The red bayberry genome and genetic basis of sex determination.

Morella rubra, red bayberry, is an economically important fruit tree in south China. Here, we assembled the first high-quality genome for both a female and a male individual of red bayberry. The genome size was 313-Mb, and 90% sequences were assembled into eight pseudo chromosome molecules, with 32 493 predicted genes.

[Spectroscopic Study of Salbutamol Molecularly Imprinted Polymers].

In order to solve the problem of on-site rapid detection of salbutamol residues in feed and animal products, and develop a new method of fast detection of salbutamol on the basis of the molecular imprinting technology, this article uses the salbutamol (SAL) working as template molecule, methacrylic acid (MAA) working as functional monomer. On this basis, a new type of core-shell type salbutamol molecularly imprinted polymers were prepared with colloidal gold particles as triggering core. Superficial characteristics of the MIPs and the related compounds were investigated by ultraviolet (UV) spectra and infrared (IR) spectra, Raman spectra, Scanning electron microscopy (SEM) respectively.

Genetic diversity of male and female Chinese bayberry (Myrica rubra) populations and identification of sex-associated markers.

Background: Chinese bayberry (Myrica rubra Sieb. & Zucc.) is an important subtropical evergreen fruit tree in southern China.

[Preparation and characteristic analysis of ractopamine molecularly imprinted polymers].

A molecularly imprinted polymers (MIPs) of Ractopamine (RCT) was prepared by thermal polymerization method, and the adsorptive characters of the MIPs was investigated with ultraviolet spectrophotometric method. The results showed that RCT had the maximum absorbance value at the wavelength of 272 nm, the regression equation of RCT was y = 7.354 1x + 0.

Development of simple sequence repeat (SSR) markers from a genome survey of Chinese bayberry (Myrica rubra).

Background: Chinese bayberry (Myrica rubra Sieb. and Zucc.) is a subtropical evergreen tree originating in China.

[Spectroscopic study of diazepam molecularly imprinted polymers and initiative application to conductimetric sensor based on molecularly imprinted films].

The molecularly imprinted polymers were synthesized using diazepam as the template and molecularly imprinted films (MIF) prepared on screen printed electrodes (SPE). The binding mechanism and recognition characteristics of the molecularly imprinted polymers were studied by ultraviolet (UV) spectra and infrared (IR) spectra. In addition, a conductimetric sensor for diazepam was established preliminarily based on diazepam MIF modified SPE.