TY  - JOUR
A1  - Fan, Ben
A1  - Li, Lei
A1  - Chao, Yanjie
A1  - Förstner, Konrad
A1  - Vogel, Jörg
A1  - Borriss, Rainer
A1  - Wu, Xiao-Qin
T1  - dRNA-Seq Reveals Genomewide TSSs and Noncoding RNAs of Plant Beneficial Rhizobacterium Bacillus amyloliquefaciens FZB42
JF  - PLoS One
N2  - Bacillus amyloliquefaciens subsp. plantarum FZB42 is a representative of Gram-positive plant-growth-promoting rhizobacteria (PGPR) that inhabit plant root environments. In order to better understand the molecular mechanisms of bacteria-plant symbiosis, we have systematically analyzed the primary transcriptome of strain FZB42 grown under rhizospheremimicking conditions using differential RNA sequencing (dRNA-seq). Our analysis revealed 4,877 transcription start sites for protein-coding genes, identified genes differentially expressed under different growth conditions, and corrected many previously mis-annotated genes. We also identified a large number of riboswitches and cis-encoded antisense RNAs, as well as trans-encoded small noncoding RNAs that may play important roles in the gene regulation of Bacillus. Overall, our analyses provided a landscape of Bacillus primary transcriptome and improved the knowledge of rhizobacteria-host interactions.
KW  - gene expression
KW  - subtilis genome
KW  - enterica serovar thphimurium
KW  - small regulatory RNAs
KW  - binding protein HFQ
KW  - escherichia coli
KW  - messenger RNA
KW  - transcriptional landscape
KW  - mycobacterium tuberculosis
KW  - listeria monocytogenes
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-138369
VL  - 10
IS  - 11
ER  - 
TY  - JOUR
A1  - Wille, Michael
A1  - Schümann, Antje
A1  - Wree, Andreas
A1  - Kreutzer, Michael
A1  - Glocker, Michael O.
A1  - Mutzbauer, Grit
A1  - Schmitt, Oliver
T1  - The Proteome Profiles of the Cerebellum of Juvenile, Adult and Aged Rats-An Ontogenetic Study
JF  - International Journal of Molecular Sciences
N2  - In this study, we searched for proteins that change their expression in the cerebellum (Ce) of rats during ontogenesis. This study focuses on the question of whether specific proteins exist which are differentially expressed with regard to postnatal stages of development. A better characterization of the microenvironment and its development may result from these study findings. A differential two-dimensional polyacrylamide gel electrophoresis (2DE) and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) analysis of the samples revealed that the number of proteins of the functional classes differed depending on the developmental stages. Especially members of the functional classes of biosynthesis, regulatory proteins, chaperones and structural proteins show the highest differential expression within the analyzed stages of development. Therefore, members of these functional protein groups seem to be involved in the development and differentiation of the Ce within the analyzed development stages. In this study, changes in the expression of proteins in the Ce at different postnatal developmental stages (postnatal days (P) 7, 90, and 637) could be observed. At the same time, an identification of proteins which are involved in cell migration and differentiation was possible. Especially proteins involved in processes of the biosynthesis and regulation, the dynamic organization of the cytoskeleton as well as chaperones showed a high amount of differentially expressed proteins between the analyzed dates.
KW  - messenger RNA
KW  - brain
KW  - cerebellum
KW  - development
KW  - proteomics
KW  - rat
KW  - proteins
KW  - adenosine kinase
KW  - coated vesicles
KW  - phosphatase 2A
KW  - expression
KW  - neuronal differentiation
KW  - human brain
KW  - hnRNP K
KW  - postnatal development
KW  - binding
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-151347
VL  - 16
SP  - 21454
EP  - 21485
ER  -