Helsinki 5.6.1925

Kirje

Footnotes, May-June 2000, Vol.24, no.5/6

Monthly newsletter of State Library

Footnotes, May/June 2003, Vol.27, no.5/6

Monthly newsletter of State Library

Footnotes, May/June 2003, Vol.29, no.5/6

Monthly newsletter of State Library

Footnotes, May/June 2003, Vol.29, no.5/6

Monthly newsletter of State Library

Secure and Prepared Newsletter, April 19, 2007, Vol. 3, no. 6

A bi-weekly newsletter for those involved in the fields of homeland security and/or emergency management

Catalogue des estampes anciennes des écoles anglaise et française du XVIIIe siècle imprimées en nopir et en couleurs, caricatures, costumes..., portraits et pièces historiques..., dont la vente, après décès de M. Victorien Sardou, aura lieu à Paris, hôtel des commissaires-priseurs... les 5, 6, 7 et 8 mai 1909... / [expert] A. Danlos

[Vente. Estampes. 1909-05-05 - 1909-05-08. Paris]

Healthy Aging Update, October 7, 2008, Vol. 3, no. 6

This bimonthly electronic newsletter will provide information and resources on nutrition and health promotion and disease prevention. The Healthy Aging Update is produced for informal and educational purposes only. The newsletter will be distributed electronically and posted on the Department’s website at www.state.ia.us/elderaffairs.

Molecular identification and characterization of the Arabidopsis delta(3,5),delta(2,4)-dienoyl-coenzyme A isomerase, a peroxisomal enzyme participating in the beta-oxidation cycle of unsaturated fatty acids.

Degradation of unsaturated fatty acids through the peroxisomal beta-oxidation pathway requires the participation of auxiliary enzymes in addition to the enzymes of the core beta-oxidation cycle. The auxiliary enzyme delta(3,5),delta(2,4)-dienoyl-coenzyme A (CoA) isomerase has been well studied in yeast (Saccharomyces cerevisiae) and mammals, but no plant homolog had been identified and characterized at the biochemical or molecular level. A candidate gene (At5g43280) was identified in Arabidopsis (Arabidopsis thaliana) encoding a protein showing homology to the rat (Rattus norvegicus) delta(3,5),delta(2,4)-dienoyl-CoA isomerase, and possessing an enoyl-CoA hydratase/isomerase fingerprint as well as aspartic and glutamic residues shown to be important for catalytic activity of the mammalian enzyme. The protein, named AtDCI1, contains a peroxisome targeting sequence at the C terminus, and fusion of a fluorescent protein to AtDCI1 directed the chimeric protein to the peroxisome in onion (Allium cepa) cells. AtDCI1 expressed in Escherichia coli was shown to have delta(3,5),delta(2,4)-dienoyl-CoA isomerase activity in vitro. Furthermore, using the synthesis of polyhydroxyalkanoate in yeast peroxisomes as an analytical tool to study the beta-oxidation cycle, expression of AtDCI1 was shown to complement the yeast mutant deficient in the delta(3,5),delta(2,4)-dienoyl-CoA isomerase, thus showing that AtDCI1 is also appropriately targeted to the peroxisome in yeast and has delta(3,5),delta(2,4)-dienoyl-CoA isomerase activity in vivo. The AtDCI1 gene is expressed constitutively in several tissues, but expression is particularly induced during seed germination. Proteins showing high homology with AtDCI1 are found in gymnosperms as well as angiosperms belonging to the Monocotyledon or Dicotyledon classes.

Iowa Lottery Action, Vol. 18, No. 3, Feb. 6-19, 2012

Iowa Lottery Retailer Newsletter