Dr. troph. Michael Oster
Forschungsinstitut für Nutztierbiologie (FBN)
Arbeitgruppe Physiologische Genomik
Wilhelm-Stahl-Allee 2
18196 Dummerstorf
Arbeitgruppe Physiologische Genomik
Wilhelm-Stahl-Allee 2
18196 Dummerstorf
Forschungsinteressen
- Transkriptionelle Antworten und physiologische Variationen auf Umwelteinflüsse
- Prä- und postnatale Nährstoffzufuhr durch Ernährung und Supplemente, z.B. variable Phosphoraufnahme und Phosphorquellen
Lebenslauf
- seit 2012: Postdoc am Leibniz-Institut für Nutztierbiologie (FBN)
- 2008-2012: Promotion an der Universität Bonn und am Leibniz-Institut für Nutztierbiologie (FBN)
- 2001-2008: Studium der Ernährungswissenschaften an der Universität Jena
Publikationen
Vernunft, A.; Gladbach, C.; Oster, M.; Bostedt, H.; Wimmers, K. (2022):
Neue Erkenntnisse zur Vitalität und Verlusten bei Saugferkeln bei freier Abferkelung. In: 26. Mitteldeutscher Schweineworkshop in Bernburg, "Schweineproduktion und Schweinegesundheit - Was uns heute bewegt?!" (Hochschule Anhalt, Fachbereich Landwirtschaft, Prof. Dr. Heiko Scholz, Hrsg.) Hochschule Anhalt, Dessau (978-3-96057-134-6): 33-35"
Hadlich, F.; Reyer, H.; Oster, M.; Trakooljul, N.; Murani, E.; Ponsuksili, S.; Wimmers, K. (2021):
rePROBE: Workflow for Revised Probe Assignment and Updated Probe-set Annotation in Microarrays. GENOM PROTEOM BIOINF 19 (6): 1043-1049
Abousoliman, I.; Reyer, H.; Oster, M.; Murani, E.; Mohamed, I.; Wimmers, K. (2021):
Genome-Wide Analysis for Early Growth-Related Traits of the Locally Adapted Egyptian Barki Sheep. Genes-Basel 12 (8): 1243, 1-10
https://doi.org/10.3390/genes12081243
Ponsuksili, S.; Oster, M.; Reyer, H.; Hadlich, F.; Trakooljul, N.; Rodehutscord, M.; Camarinha-Silva, A.; Bennewitz, J.; Wimmers, K. (2021):
Genetic regulation and heritability of miRNA and mRNA expression link to phosphorus utilization and gut microbiome. Open Biol 11 (2): 200182, 1-11
https://doi.org/10.1098/rsob.200182
Ponsuksili, S.; Hadlich, F.; Reyer, H.; Oster, M.; Trakooljul, N.; Iqbal, M. A.; Sommerfeld, V.; Rodehutscord, M.; Wimmers, K. (2021):
Genetic background and production periods shape the microRNA profiles of the gut in laying hens. Genomics 113 (4): 1790-1801
https://doi.org/10.1016/j.ygeno.2021.04.018
Iqbal, M. A.; Ali, A.; Hadlich, F.; Oster, M.; Reyer, H.; Trakooljul, N.; Sommerfeld, V.; Rodehutscord, M.; Wimmers, K.; Ponsuksili, S. (2021):
Dietary phosphorus and calcium in feed afects miRNA profles and their mRNA targets in jejunum of two strains of laying hens. Sci Rep-UK 11: 13534, 1-19
https://doi.org/10.1038/s41598-021-92932-3
Omotoso, A. O.; Reyer, H.; Oster, M.; Ponsuksili, S.; Trakooljul, N.; Murani, E.; Sommerfeld, V.; Rodehutscord, M.; Wimmers, K. (2021):
Jejunal transcriptomic profiling of two layer strains throughout the entire production period. Sci Rep-UK 11: 20086, 1-11
https://doi.org/10.1038/s41598-021-99566-5
Dänicke, S.; Heymann, A.-K.; Oster, M.; Wimmers, K.; Tesch, T.; Bannert, E.; Bühler, S.; Kersten, S.; Frahm, J.; Kluess, J.; Kahlert, S.; Rothkötter, H.-J.; Billenkamp, F. (2021):
Does chronic dietary exposure to the mycotoxin deoxynivalenol affect the porcine hepatic transcriptome when an acute-phase response is initiated through first or second-pass LPS challenge of the liver?. Innate Immun-London 27 (5): 388-408
https://doi.org/10.1177/17534259211030563
Honerlagen, H.; Reyer, H.; Oster, M.; Ponsuksili, S.; Trakooljul, N.; Kuhla, B.; Reinsch, N.; Wimmers, K. (2021):
Identification of Genomic Regions Influencing N-Metabolism and N-Excretion in Lactating Holstein- Friesians. Front Genet 12: 699550, 1-12
https://doi.org/10.3389/fgene.2021.699550
Abousoliman, I.; Reyer, H.; Oster, M.; Murani, E.; Mohamed, I.; Wimmers, K. (2021):
Genome-Wide SNP Analysis for Milk Performance Traits in Indigenous Sheep: A Case Study in the Egyptian Barki Sheep. Animal 11 (6): 1-9
https://doi.org/10.3390/ani11061671
Reyer, H.; Sjöberg, P. J. R.; Oster, M.; Wubuli, A.; Murani, E.; Ponsuksili, S.; Wolf, P.; Wimmers, K. (2021):
Mineral Phosphorus Supply in Piglets Impacts the Microbial Composition and Phytate Utilization in the Large Intestine. Microorganisms 9 (9): 1197, 1-10
https://doi.org/10.3390/microorganisms9061197
Reyer, H.; Oster, M.; Ponsuksili, S.; Trakooljul, N.; Omotoso, A. O.; Iqbal, M. A.; Murani, E.; Sommerfeld, V.; Rodehutscord, M.; Wimmers, K. (2021):
Transcriptional responses in jejunum of two layer chicken strains following variations in dietary calcium and phosphorus levels. BMC Genomics 22: 485, 1-12
https://doi.org/10.1186/s12864-021-07814-9
Oster, M.; Reyer, H.; Keiler, J.; Ball, E.; Mulvenna, C.; Ponsuksili, S.; Wimmers, K. (2021):
Comfrey (Symphytum spp.) as a feed supplement in pig nutrition contributes to regional resource cycles. Sci Total Environ 796: 148988, 1-11
https://doi.org/10.1016/j.scitotenv.2021.148988
Sowoidnich, K.; Oster, M.; Wimmers, K.; Maiwald, M.; Sumpf, B. (2021):
Shifted excitation Raman difference spectroscopy as enabling technique for the analysis of animal feedstuff. J Raman Spectrosc 52 (8): 1418-1427
https://doi.org/10.1002/jrs.6140
Oster, M.; Reyer, H.; Gerlinger, Ch.; Trakooljul, N.; Siengdee, P.; Keiler, J.; Ponsuksili, S.; Wolf, P.; Wimmers, K. (2021):
mRNA Profiles of Porcine Parathyroid Glands Following Variable Phosphorus Supplies throughout Fetal and Postnatal Life. Biomedicines 9 (5): 454, 1-14
https://doi.org/10.3390/biomedicines9050454
Gerlinger, Ch.; Oster, M.; Reyer, H.; Polley, C.; Vollmar, B.; Muráni, E.; Wimmers, K.; Wolf, P. (2021):
Effects of excessive or restricted phosphorus and calcium intake during early life on markers of bone architecture and composition in pigs. J Anim Physiol An N 105 (S. 2): 52-62
https://doi.org/10.1111/jpn.13286
Abousoliman, I.; Reyer, H.; Oster, M.; Muráni, E.; Mourad, M.; Abdel-Salam Rashed, M.; Mohamed, I.; Wimmers, K. (2020):
Analysis of candidate genes for growth and milk performance traits in the Egyptian Barki sheep. Animals 10: 197, 1-13
https://doi.org/10.3390/ani10020197
Reyer, H.; Oster, M.; McCormack, U. M.; Muráni, E.; Gardiner, G. E.; Ponsuksili, S.; Lawlor, P. G.; Wimmers, K. (2020):
Host-microbiota interactions in ileum and caecum of pigs divergent in feed efficiency contribute to nutrient utilization. Microorganisms 8: 563, 1-12
https://doi.org/10.3390/microorganisms8040563
Ponsuksili, S.; Reyer, H.; Hadlich, F.; Weber, F. M.; Trakooljul, N.; Oster, M.; Siengdee, P.; Muráni, E.; Rodehutscord, M.; Camarinha-Silva, A.; Bennewitz, J.; Wimmers, K. (2020):
Identification of the key molecular drivers of phosphorus utilization based on host miRNA-mRNA and gut microbiome interactions. Int J Mol Sci 21: 2818, 1-18
https://doi.org/10.3390/ijms21082818
Siengdee, P.; Oster, M.; Reyer, H.; Viergutz, T.; Wimmers, K.; Ponsuksili, S. (2020):
Morphological and molecular features of porcine mesenchymal stem cells derived From Different Types of Synovial Membrane, and Genetic Background of Cell Donors. Front Cell Dev Biol 8: 1547, 1-15
https://doi.org/10.3389/fcell.2020.601212