Citlali Guerra
Alfred Wegener Institute for Polar and Marine Research
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Lipids | 2010
Edouard Kraffe; Jacques Grall; Elena Palacios; Citlali Guerra; Philippe Soudant; Yanic Marty
The present study aimed to elucidate the effective phylogenetic specificity of distribution of a cis-4,7,10, trans-13-22:4 (22:4(n-9)Δ13trans) among pectinids. For this purpose, we extended the analysis of membrane glycerophospholipids FA composition to 13 species of scallops, covering 11 genera and 7 tribes representatives of the three subfamilies Chlamydinae, Palliolinae and Pectininae and the subgroup Aequipecten. In species belonging to the subfamily Pectininae and the Aequipecten subgroup, 22:4(n-9)Δ13trans was found in substantial amounts, but it was absent in other species belonging to the subfamilies Chlamydinae and Palliolinae. Homologous non-methylene-interrupted (NMI) FA, also hypothesized to differ along phylogenetic lines in bivalves, were totally absent or present only in trace amounts in representatives of the Aequipecten subgroup but ranged from 0.3 to 4.5% of the total FA in Pectinidae, Chlamydinae, and Palliolinae subfamilies. The species-specific occurrence of NMI and 22:4(n-9)Δ13trans FA in membrane lipids of pectinids agrees with the most recent phylogenies based on shell morphology and molecular characteristics. We examined the potential timing of the appearance of 22:4(n-9)Δ13trans in pectinids on a geologic time scale.
Limnology and Oceanography | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmanna
Archive | 2009
Antarctica Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Boris Cisewski; Ulrich Bathmanna
In supplement to: Meyer, B et al. (2009): Physiology, growth and development of larval krill ''Euphausia superba'' in autumn and winter in the Lazarev Sea, Antarctica. Limnology and Oceanography, 54(5), https://doi.org/10.4319/lo.2009.54.5.1595 | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmann
In supplement to: Meyer, B et al. (2009): Physiology, growth and development of larval krill ''Euphausia superba'' in autumn and winter in the Lazarev Sea, Antarctica. Limnology and Oceanography, 54(5), https://doi.org/10.4319/lo.2009.54.5.1595 | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmann
In supplement to: Meyer, B et al. (2009): Physiology, growth and development of larval krill ''Euphausia superba'' in autumn and winter in the Lazarev Sea, Antarctica. Limnology and Oceanography, 54(5), https://doi.org/10.4319/lo.2009.54.5.1595 | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmann
In supplement to: Meyer, B et al. (2009): Physiology, growth and development of larval krill ''Euphausia superba'' in autumn and winter in the Lazarev Sea, Antarctica. Limnology and Oceanography, 54(5), https://doi.org/10.4319/lo.2009.54.5.1595 | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmann
In supplement to: Meyer, B et al. (2009): Physiology, growth and development of larval krill ''Euphausia superba'' in autumn and winter in the Lazarev Sea, Antarctica. Limnology and Oceanography, 54(5), https://doi.org/10.4319/lo.2009.54.5.1595 | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmann
In supplement to: Meyer, B et al. (2009): Physiology, growth and development of larval krill ''Euphausia superba'' in autumn and winter in the Lazarev Sea, Antarctica. Limnology and Oceanography, 54(5), https://doi.org/10.4319/lo.2009.54.5.1595 | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmann
In supplement to: Meyer, B et al. (2009): Physiology, growth and development of larval krill ''Euphausia superba'' in autumn and winter in the Lazarev Sea, Antarctica. Limnology and Oceanography, 54(5), https://doi.org/10.4319/lo.2009.54.5.1595 | 2009
Bettina Meyer; Veronica Fuentes; Citlali Guerra; Katrin Schmidt; Angus Atkinson; Susanne Spahic; Boris Cisewski; Ulrich Freier; Alejandro Olariaga; Ulrich Bathmann