Results 91 to 100 of about 1,110 (179)

Developmental constraint shaped genome evolution and erythrocyte loss in Antarctic fishes following paleoclimate change.

PLoS Genetics, 2020
In the frigid, oxygen-rich Southern Ocean (SO), Antarctic icefishes (Channichthyidae; Notothenioidei) evolved the ability to survive without producing erythrocytes and hemoglobin, the oxygen-transport system of virtually all vertebrates.
Jacob M Daane, Juliette Auvinet, Alicia Stoebenau, Donald Yergeau, Matthew P Harris, H William Detrich   +5 more
doaj   +1 more source

THE BLOOD PROTEINS OF THE ANTARCTIC ICEFISH CHANNICHTHYS-RHINOCERATUS - BIOLOGICAL SIGNIFICANCE AND PURIFICATION OF THE 2 MAIN COMPONENTS

, 1994
peer reviewedThe lack of hemoglobin and of carbonic anhydrase in the blood of icefish suggest that substantial adaptations of the acid-base balance should occur in order to ensure blood pH homeostasis.
Feller, Georges, Aittaleb, M., Poncin, Alain, Schyns, R., Gerday, Charles   +4 more
core   +1 more source

Age, growth and distribution of the Antarctic fish Chaenocephalus aceratus based on otoliths

Frontiers in Marine Science, 2015
The Chaenocephalus aceratus were sampled in the summer between 1979 and 1990 at South Georgia Is. The problems of ageing Antarctic fish Channichthyidae are commonly known (Kock, 1989; Le_François, 2014; Campana, 2014) they have not scales and their bones
Ryszard Jacek Traczyk
doaj   +1 more source

Isolation and characterization of microsatellite loci in the icefish Chionodraco rastrospinosus (Perciformes, Notothenioidea, Channichthyidae)

, 2006
We characterized eight polymorphic microsatellites in the icefish Chionodraco rastrospinosus (Perciformes, Notothenioidea, Channichthyidae). Microsatellites were isolated from a partial genomic library enriched for an AC motif. Chionodraco rastrospinosus
PATARNELLO, TOMASO, ZANE, LORENZO, LORENZO ZANE, PAPETTI, CHIARA, TOMASO PATARNELLO, CHIARA PAPETTI   +5 more
core   +1 more source

Complete mitochondrial genome of the Salangid icefish Neosalanx taihuensis (Actinopterygii: Osmeriformes: Salangidae)

Mitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial DNA genome of the Salangid icefish (Neosalanx taihuensis) was sequenced by the primer walking sequence method. The entire mitochondrial genome of this species is 17,035 bp in length, making it the longest among the reported ...
Ying Wang, Hanyu Wen, Jiyuan Yao, Kaixun Sun, Wenbo Wang, Hongyan Liu, Dong Yang, Fanrong Zhang, Fei Xiong   +8 more
doaj   +1 more source

Growth and reproduction of the non-native icefish Neosalanx taihuensis Chen, 1956 (Salangidae) in a plateau lake, southwestern China

, 2014
Growth, reproduction and abundance traits of the invasive icefish Neosalanx taihuensis Chen, 1956 were investigated monthly from July 2009 to May 2011 in Lake Erhai on the Yunnan-Guizhou Plateau, south-western China, in order to explore the changes in ...
Tang, J. -F., Guo, Z. -Q., Ye, S. -W., Li, Z. -J., Yuan, J., Zhu, F. -Y., Liu, J. -S., Zhang, T. -L.   +7 more
core   +1 more source

Sub-Antarctic and High Antarctic Notothenioid Fishes: Ecology and Adaptational Biology Revealed by the ICEFISH 2004 Cruise of RVIB Nathaniel B. Palmer

Oceanography, 2012
The goal of the ICEFISH 2004 cruise, which was conducted on board RVIB Nathaniel B. Palmer and traversed the transitional zones linking the South Atlantic to the Southern Ocean, was to compare the evolution, ecology, adaptational biology, community ...
H. William Detrich III, Bradley A. Buckley, Daniel F. Doolittle, Christopher D. Jones, Susanne J. Lockhart   +4 more
doaj  

Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae)

, 2007
We characterized eight polymorphic microsatellites in the Scotia icefish Chaenocephalus aceratus (Perciformes, Notothenioidei, Channichthyidae) that is endemic of Southern Ocean waters surrounding the tip of the Antarctic Peninsula.
PATARNELLO, TOMASO, ZANE, LORENZO, SUSANA E, PAPETTI, CHIARA, BORTOLOTTO E, BUCCOLI S, BARBISAN, FEDERICA   +6 more
core   +1 more source

Data from: Evolutionary suppression of erythropoiesis via the modulation of TGF-β signaling in an Antarctic icefish

, 2015
The Antarctic icefish, a family (Channichthyidae) of teleosts within the perciform suborder Notothenioidei, are the only known vertebrates without oxygen-transporting haemoglobins and that are largely devoid of circulating erythrocytes.
Zuozhou Chen, Hu, Xingxing, Yun Liu, Qianghua Xu, Xingxing Hu, Chang Cai, Jiulin Chan, Xu, Qianghua, Yanan Guo, Peng, Sihua, Dongsheng Zhang, Jiang, Shouwen, Chan, Jiulin, Hu, Peng, Cai, Chang, Liu, Yun, Wu, Zhichao, Chen, Liangbiao, Liangbiao Chen, Chen, Zuozhou, Sihua Peng, Shouwen Jiang, Zhichao Wu, Guo, Yanan, Peng Hu, Zhang, Dongsheng, Peng, Shihua   +26 more
core   +1 more source

Myoglobin enhances cardiac performance in antarctic icefish species that express the protein

, 1997
Channichthyid icefishes of Antarctica are unique among adult vertebrates. All icefish species lack hemoglobin and red blood cells in their circulating blood. All icefishes examined to date also lack the intracellular oxygen-binding protein myoglobin (Mb)
R. Acierno, B. Tota, C. Agnisola, B. D. Sidell   +3 more
core   +2 more sources