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The contribution of plant-derived proteinases to the breakdown of fresh pasture protein in the rumen

Published online by Cambridge University Press:  08 March 2007

G. T. Attwood
G. T. Attwood
Affiliation:
Metabolism and Microbial Genomics, Food and Health, AgResearch, Grasslands Research Centre, Palmerston North, New Zealand
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Abstract

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Type
Invited commentary
Information
British Journal of Nutrition , Volume 93 , Issue 4 , April 2005 , pp. 421 - 423
Copyright
Copyright © The Nutrition Society 2005

References

Beha, EM, Theodorou, MK, Thomas, BJ & Kingston-Smith, AH (2002) Grass cells ingested by ruminants undergo autolysis which differs from senescence: implications for grass breeding targets and livestock production. Plant Cell Environ 25, 1299–1312.CrossRefGoogle Scholar
Brock, FM, Forsberg, CW & Buchanan-Smith, JG (1982) Proteolytic activity of rumen microorganisms and effects of proteinase inhibition. Appl Environ Microbiol 44, 561–569.CrossRefGoogle Scholar
Falconer, ML & Wallace, RJ (1998) Variation in proteinase activities in the rumen. J Appl Microbiol 84, 377–382.CrossRefGoogle ScholarPubMed
Kingston-Smith, AH, Bollard, AL, Armstead, IP, Thomas, BJ & Theodorou, MK (2003a) Proteolysis and cell death in clover leaves is induced by grazing. Protoplasma 220, 119–129.CrossRefGoogle ScholarPubMed
Kingston-Smith, AH, Bollard, AL, Thomas, BJ, Brooks, AE & Theodorou, MK (2003b) Nutrient availability during the early stages of colonization of fresh forage by rumen microorganisms. New Phytol 158, 119–130.CrossRefGoogle Scholar
Kingston-Smith, AH, Merry, RJ, Leemans, DK, Thomas, H & Theodorou, MK (2005) Evidence in support of a role for plant-mediated proteolysis in the rumens of grazing animals. Br J Nutr 93, 73–79.CrossRefGoogle ScholarPubMed
Kopecny, J & Wallace, RJ (1982) Cellular location and some properties of proteolytic enzymes of rumen bacteria. Appl Environ Microbiol 43, 1026–1033.CrossRefGoogle ScholarPubMed
Nugent, JHA & Mangan, JL (1981) Characteristics of the rumen proteolysis of fraction I (18S) leaf protein from Lucerne ( Medicago sativa L). Br J Nutr 46, 39–58.CrossRefGoogle ScholarPubMed
Prins, RA, Van Rheenen, DL & Van't Klooster, AT (1983) Characterisation of microbial proteolytic enzymes in the rumen. Antonie Van Leeuwenhoek 49, 585–595.CrossRefGoogle ScholarPubMed
Theodorou, MK, Merry, RJ & Thomas, H (1996) Is proteolysis in the rumen of grazing animals mediated by plant enzymes?. Br J Nutr 75, 507–510.CrossRefGoogle ScholarPubMed
Wallace, RJ, Newbold, CJ, Bequette, BJ, MacRae, JC & Lobley, GE (2001) Increasing the flow of protein from ruminal fermentation. Asian-Aust J Anim Sci 14, 885–893.CrossRefGoogle Scholar
Wallace, RJ, Onodera, R & Cotta, MA (1997) Metabolism of nitrogen-containing compounds The Rumen Microbial Ecosystem, pp. 283–328 [Hobson, PN and Stewart, CS, editors]. London: Chapman and HallCrossRefGoogle Scholar
Zhu, W-Y, Kingston-Smith, AH, Troncoso, D, Merry, RJ, Davies, DR, Pichard, G, Thomas, H & Theodorou, MK (1999) Evidence for a role for plant proteases in the degradation of herbage proteins in the rumen of grazing cattle. J Dairy Sci 82, 2651–2658.CrossRefGoogle ScholarPubMed