White cocoon is developed and used as a natural fiber, different silkworm strains have colors. Natural-colored cocoons are preferred by people, however, the color mainly settles on sericin it basically falls off after reeling. Currently, there no varieties applied to production due formation mechanism of not clear. The involves multiple gene regulations. Previous studies shown that main genes r...

A yellow, alkali-clearable azo disperse dye containing a carboxylic ester moiety was readily synthesized from the reactant p-aminobenzoic acid by successive diazotization, coupling reaction, chlorination and esterification with ethanol. Then its molecular structure was characterized by FTIR, H NMR, C NMR, mass spectrometry and elemental analysis. The synthesized dye and a similar control dye co...

The cDNA sequences encoding prolactin (PRL), somatolactin (SL) and insulin-like growth factor-I (IGF-I) genes of the yellow perch were obtained. Brain, pituitary, gill, heart, liver, stomach, kidney, spleen, muscle and gonad tissues were analyzed from both male and female adult yellow perch for sex-specific tissue expression. The full length cDNA of yellow perch PRL consists of 2306 bp and PRL ...

In soybean seeds, numerous variations in colors and pigmentation patterns exist, most of which are observed in the seed coat. Patterns of seed coat pigmentation are determined by four alleles (I, i(i), i(k) and i) of the classically defined I locus, which controls the spatial distribution of anthocyanins and proanthocyanidins in the seed coat. Most commercial soybean cultivars produce yellow se...

Three genes were identified encoding heat shock protein 70's in Tribolium castaneum (Herbst) and they were tentatively named as tchsp70 I, tchsc70 II, and tchsp70 III. Comparison of deduced amino acid sequences of tchsp70 I and tchsc70 II showed 99% identity. However, the amino acid sequence of tchsp70 III was only 58.5% identical to those of tchsp70 I and tchsc70 II. Stage-specific expression ...

Candida species are common causes of bloodstream infections (BSI), with high mortality. Four species cause >90% of Candida BSI: C. albicans, C. glabrata, C. parapsilosis, and C. tropicalis. Differentiation of Candida spp. is important because of differences in virulence and antimicrobial susceptibility. Candida QuickFISH BC, a multicolor, qualitative nucleic acid hybridization assay for the ide...

In this work, we report cDNA cloning of two type I interferons (IFNs) from the head kidney of Atlantic salmon, called SasaIFN-alpha1 (829 bp) and SasaIFN-alpha2 (1290 bp). Both translate into 175 amino acid precursor molecules showing 95% amino acid sequence identity. The precursors have a putative 23 amino acid signal peptide, which suggests that the mature Atlantic salmon IFNs contain 152 ami...

ß & R. I-I. BELTERMAN. 1980. The somatic chromosomes of three parrots: the Kea (Nestor notabilis), the Yellow-headed Parrot (Amazona ochrocephala) and the Grey Parrot (Psittacus erithacus). Acta Zool. Pathol. Antverpiensia 75: 9-18. JENSEN, R. A. C. 1975. Application of a simple chromosome technique in field studies. Emu 74 (Suppl.): 321. Lv, M. R. 1969. A widely applicable technique for direct...