Comparison of muscle proteome profiles in pure breeds of Norwegian Landrace and Duroc at three different ages
作者: Kristin HollungHarald GroveEllen Mosleth FærgestadMaan Singh SidhuPer Berg
作者单位: 1Matforsk AS, Nofima Food, Osloveien 1, N-1430 Ås, Norway
2Animalia – The Norwegian Meat and Poultry Research Centre, P.O. Box 396, Økern, N-0513 Oslo, Norway
刊名: Meat Science, 2008, Vol.81 (3), pp.487-492
来源数据库: Elsevier Journal
DOI: 10.1016/j.meatsci.2008.10.003
关键词: 2D ElectrophoresisPig breedsSlaughter ageLandraceDuroc
英文摘要: Abstract(#br)We have used proteomics as a tool to unravel the changes in protein composition between two pure pig breeds and three age groups. Forty two female pigs of Norwegian Landrace and Duroc breed slaughtered at 6, 9 and 12 months age were included in the study. Each of the breeds was raised in separate farms and was slaughtered at the same day in a commercial abattoir. A sample from the adductor muscle was collected approximately 45min postmortem . Proteome analyses of the water soluble proteins using 2D electrophoresis showed that of the 1125 analyzed protein spots, 94 and 41 proteins are changed in abundance according to breed and age, respectively. A total of 63 changed proteins were identified by mass spectrometry. The identified proteins were classified as...
全文获取路径: Elsevier  (合作)
影响因子:2.754 (2012)

  • different 不相同的
  • muscle 肌肉
  • Norwegian 挪威
  • three