Seasonal and Form-Specific Gene Expression Signatures Uncover Different Generational Strategies of the Pelagic Tunicate Salpa thompsoni During the Southern Ocean Winter

Autor: Svenja J. Müller, Katharina Michael, Ilenia Urso, Gabriele Sales, Cristiano De Pittà, Lavinia Suberg, Wiebke Wessels, Evgeny A. Pakhomov, Bettina Meyer

Publikováno v: Frontiers in Marine Science, Vol 9 (2022)

The pelagic tunicate Salpa thompsoni is recognized as a major metazoan grazer in the Southern Ocean. Long term observations show an increase in this species’ biomass and a southward shift in its distribution both of which are positively correlated

Externí odkaz: https://doaj.org/article/f72cc9e8e2a6470fb689da9429668288

Response of branchial Na+/K+ ATPase to changes in ambient temperature in Atlantic cod (Gadus morhua) and whiting (Merlangius merlangus)

Autor: Hans-Otto Pörtner, Nils Koschnick, Katharina Michael, Magnus Lucassen

Publikováno v: Journal of Comparative Physiology B. 186:461-470

The maintenance of ion and pH homeostasis despite changes in ambient temperature is crucial for ectothermic organisms. Thermal sensitivity of Na(+)/K(+) ATPase mRNA expression, protein expression and activity was determined in gills of North Sea cod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97f6af1a9288830ac56c41d9780ac38b
https://doi.org/10.1007/s00360-016-0970-8

Temperature Modulates the Effects of Ocean Acidification on Intestinal Ion Transport in Atlantic Cod, Gadus morhua

Autor: Magnus Lucassen, Cornelia M. Kreiss, Marian Y. Hu, Sam Dupont, Katharina Michael, Yung Che Tseng, Meike Stumpp

Publikováno v: Frontiers in Physiology
Frontiers in Physiology, Vol 7 (2016)
Frontiers in Physiology, 7 (Art. Nr. 198).
EPIC3Front. Physiol., 7(198), ISSN: 1664-042X

CO2-driven seawater acidification has been demonstrated to enhance intestinal bicarbonate secretion rates in teleosts, leading to an increased release of CaCO3 under simulated ocean acidification scenarios. In this study, we investigated if increasin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c00636f7b592679749fac045bd736523
http://europepmc.org/articles/PMC4889603

Identification and characterisation of clonal incomplete T-cell-receptor Vδ2–Dδ3/Dδ2-Dδ3 rearrangements by denaturing high-performance liquid chromatography and subsequent fragment collection: implications for minimal residual disease monitoring in childhood acute lymphoblastic leukemia

Autor: Katharina Michael, Reinhard Schneppenheim, Conny Eckert, Johannes Rischewski, Hartmut Kabisch, Steffi Golta, Manuela Müller, Udo zur Stadt

Publikováno v: Journal of Chromatography B. 792:287-298

Incomplete T-cell-receptor delta (TCR-delta) rearrangements are widely used for detection of minimal residual disease in childhood acute lymphoblastic leukemia. In a substantial number of cases both alleles are rearranged and polymerase chain reactio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e47948258e17139afaa0516b8d657102
https://doi.org/10.1016/s1570-0232(03)00318-0

Ocean warming and acidification modulate energy budget and gill ion regulatory mechanisms in Atlantic cod (Gadus morhua)

Autor: Sam Dupont, Katharina Michael, Hans-Otto Pörtner, Magnus Lucassen, Cornelia M. Kreiss, R. J. Motyka, Fredrik Jutfelt

Publikováno v: EPIC3Journal of Comparative Physiology B-Biochemical Systemic and Environmentalphysiol, SPRINGER HEIDELBERG, 185(7), pp. 767-781, ISSN: 0174-1578
Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology

Ocean warming and acidification are threatening marine ecosystems. In marine animals, acidification is thought to enhance ion regulatory costs and thereby baseline energy demand, while elevated temperature also increases baseline metabolic rate. Here

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c2fc8e01178ba873664fa5320ee308