Project description:In this study we used Illumina RNA-seq to identify genes expressed by A. veronii in mid-log phase growth in a rich medium and within the digestive tract of the medicinal leech. Our results shed light on the physiology of A. veronii during colonization of the leech gut.
Project description:In this study we used Illumina RNA-seq to identify genes expressed by A. veronii in mid-log phase growth in a rich medium and within the digestive tract of the medicinal leech. Our results shed light on the physiology of A. veronii during colonization of the leech gut. A comparison of Illumina RNA-seq of A. veronii in vivo versus in vitro.
Project description:It has been shown that the human genome contains extensive copy number variations (CNVs). Investigating the medical and evolutionary impacts of CNVs requires the knowledge of locations, sizes and frequency distribution of CNVs within and between populations. However, CNV study of Chinese populations has been underrepresented considering the same efforts in other populations. Here we constructed a Chinese CNV map by using Affymetrix SNP 6 array. We did population analysis with other HapMap populations and identified population specific CNVs as well as candidate CNV regions under selection. Our results serve as a useful resource in further evolutionary and medical studies.
Project description:Chinese Chestnut (Castanea mollissima BL.) has high nutritional and ecological value, so it is widely planted.However, the number of male flowers far exceeds the number of female flowers is an important factor limiting the yield of Chinese chestnut.A naturally occurring mutation in male catkin has been found on a Chinese chestnut tree in the mountains of Beijing, China.This mutant is shorter than the normal catkin.Studies have shown that this mutation can significantly reduce the number of male flowers, promote the differentiation of female flowers, and improve the yield of Chinese chestnut.In this research, we provided the RNA sequencing data of two groups of mutants and normal catkin.The comparative analyses of catkins transcriptomes presented here provides a valuable resource for discovery of genes and networks involved in the regulate the sex of the flower.
Project description:It has been shown that the human genome contains extensive copy number variations (CNVs). Investigating the medical and evolutionary impacts of CNVs requires the knowledge of locations, sizes and frequency distribution of CNVs within and between populations. However, CNV study of Chinese populations has been underrepresented considering the same efforts in other populations. Here we constructed a Chinese CNV map by using Affymetrix SNP 6 array. We did population analysis with other HapMap populations and identified population specific CNVs as well as candidate CNV regions under selection. Our results serve as a useful resource in further evolutionary and medical studies. There are 155 samples included in the analysis