Project description:Turmeric, is both a culinary spice but also used it traditional medicines and dietary supplements for a growing list of disorder including arthritis, digestive disorders respiratory infections, allergies, liver disease, depression. The activities of turmeric are commonly attributed to curcuminoids. To understand this, In this study we compare the alters epigenetic H3K27Ac marks caused by curcupheols and cannabinoids in tissue culture cell lines.
Project description:In this study, we used the illumina high throughput sequencing approach (Sequencing-By-Synthesis, or SBS) to develop the sequence resource of black pepper. To identify micro RNAs functioning in stress response of the black pepper plant, small RNA libraries were prepared from the leaf and root of Phytophthora capsici infected plants, leaves from drought stressed and control plants.
Project description:This work was to study the transcriptome profiles in the skin of chickens with black versus white skin using high-throughput RNA deep-sequencing technology, to investigate the different expression profiles of the genes involved in skin pigmentation, then look for the main differences between black and white skin colors in Lueyang chickens. 16-week-old white and black female Lueyang chickens (5 birds per color) were selected for the sample collection. A piece of skin (8 mm in diameter) from the left back was collected . Total RNA was extracted from the sample using Trizol reagent . Three RNA samples from either the black or white skin samples were pooled following mRNA isolation. The sequencing of the library was performed using an Illumina HiSeq 2000 (LianChuan Sciences, Hangzhou, China). According the result of sequencing, some colored gene expressions were validated using Real time quantitative polymerase chain reaction (qPCR).
Project description:This SuperSeries is composed of the following subset Series: GSE16733: Analysis of Gene Expression in Tissues of Two Turmeric Varieties at Different Developmental Stages GSE16734: Analysis of Gene Expression in Ginger Tissues at Different Developmental Stages Refer to individual Series
Project description:The genetic foundation of chicken tail feather color is not very well studied to date, though that of body feather color is extensively explored. In the present study, we used a synthetic chicken dwarf line (DW), which was originated from the hybrids between a black tail chicken breed, Rhode Island Red (RIR) and a white tail breed, Dwarf Layer (DL), to understand the genetic rules of the white/black tail color. The DW line still contain the individuals with black or white tails, even if the body feather are predominantly red, after more than ten generation of self-crossing and being selected for the body feather color. We firstly performed four crosses using the DW line chickens including black tail male to female, reciprocal crosses between the black and white, and white male to female to elucidate the inheritance pattern of the white/black tail. We found that (i) the white/black tail feather colors are independent of body feather color and (ii) the phenotype are autosomal simple trait and (iii) the white are dominant to the black in the DW lines. Furtherly, we performed a genome-wide association (GWA) analysis to determine the candidate genomic regions underlying the tail feather color by using black tail chickens from the RIR and DW chickens and white individuals from DW lines.
Project description:Taproots of different carrot genotypes were used to identify the candidate genes related to anthocyanin synthesis with particular focus on R2R3MYB, bHLH transcription factors, and glutathione S-transferase gene (GST). The RNA-sequencing analysis (RNA-Seq) showed that DcMYB6 and DcMYB7 had genotypic dependent expressed and they are likely involved in the regulation of anthocyanin biosynthesis. They were specifically upregulated in solid black taproots, including both black phloem and xylem. DcbHLH3 (LOC108204485) was upregulated in all black samples compared with the orange ones. We also found that GST1 (LOC108205254) might be an important anthocyanin transporter, and its upregulated expression resulted in the increasing of vacuolar anthocyanin accumulation in black samples.
Project description:The fur of the common brushtail possum (Trichosurus vulpecula), a model marsupial, is lightweight, soft and has superior insulation properties. Two predominate fur colours exisit: grey or black. RNA-sequencing of skin from grey (n=3) and black (n=3) possums was performed to investigate gene expression changes between these colour morphs.
Project description:This work was to study the transcriptome profiles in the skin of chickens with black versus white skin using high-throughput RNA deep-sequencing technology, to investigate the different expression profiles of the genes involved in skin pigmentation, then look for the main differences between black and white skin colors in Lueyang chickens.
Project description:Two varieties of turmeric, FMO (Fat Mild Orange) and TYA (Thin Yellow Aromatic) were compared. Rhizomes were harvested 3, 5, and 7 months after planting, roots were harvested at 7 months, and leaves were harvested at 7 months. Plants were grown under controlled conditions in the greenhouse.