And Then There Were None
A second enzyme that removes acetyl groups from lysine residues in E. coli been discovered and represents the founding member of a new enzyme family.متن کامل
Corresponding Author: Received: August 4, 2009 David M. Aronoff, MD Accepted: August 12, 2009 4618-C Med. Sci. Bldg. II 1150 W. Medical Center Dr. doi: 10.3121/cmr.2009.878 Ann Arbor, MI 48109-5623 Tel: 734-647-1786متن کامل
The genome of the fission yeast Schizosaccharomyces pombe has been sequenced, bringing the number of sequenced eukaryotic genomes to six. Analysis of the sequence predicts only 4824 protein coding genes, the smallest number yet recorded for a free-living eukaryote.متن کامل
'And then there were three': highly efficient uptake of potassium by foliar trichomes of epiphytic bromeliads.
BACKGROUND AND AIMS Vascular epiphytes have to acquire nutrients from atmospheric wash out, stem-flow, canopy soils and trapped litter. Physiological studies on the adaptations to nutrient acquisition and plant utilization of nutrients have focused on phosphorus and nitrogen; potassium, as a third highly abundant nutrient element, has received minor attention. In the present study, potassium up...متن کامل
The ant genus Paratrechina is reexamined based on the discovery of two new species from Madagascar (P. ankarana sp. n. and P. antsingy sp. n.). Paratrechina kohli, a species known from central Africa, is transferred to Paratrechina from Prenolepis based on a new morphological interpretation of the genus and an updated morphological diagnosis of the genus is provided. This means that other than ...متن کامل