Project description:The study is done to compare the impact of high light on the photosynthetic bacterium Rhodobacter alkalitolerans strain JA916T when grown in high pH and neutral pH. After the analysis we found several photosynthetic and cell division transcripts to be differentially expressed. These transcripts were majorly from the bacteriochlorophyll and carotenoid biosynthesis pathway. Reaction center transcripts were also found to be highly upregulated in nhpH conditions. Similary cell division transcripts were also found to be highly upregulated in high light conditions. Further for detailed study the publication can be referred. This study is to be published in the article titled as " Integration of transcriptomics and metabolomics for understanding the global responses to neutral pH and high pH under high light in photosynthetic bacterium Rhodobacter alkalitolerans strain JA916T".
Project description:Investigation of whole genome gene expression level changes in S. pneumoniae KCTC 5080T, S. mitis KCTC 3556T, S. oralis KCTC 13048T, and S. pseudopneumoniae CCUG 49455T. This proves that transcriptional profiling can facilitate in elucidating the genetic distance between closely related strains. A one chip study using total RNA recovered from S. pseudopneumoniae CCUG 49455T with three strain. For the the transcriptome of S. pseudopneumoniae CCUG 49455T was analyzed using the S. pneumoniae R6 microarray platform and compared with those of S. pneumoniae KCTC 5080T, S. mitis KCTC 3556T, and S. oralis KCTC 13048T strains.
Project description:Investigation of whole genome gene expression level changes in S. pneumoniae KCTC 5080T, S. mitis KCTC 3556T, S. oralis KCTC 13048T, and S. pseudopneumoniae CCUG 49455T. This proves that transcriptional profiling can facilitate in elucidating the genetic distance between closely related strains.