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  • eukaryotes
  • A. An ancient lineage of eukaryotes branched away from the eukaryotic tree very early, perhaps as long as two billion years ago. (angelfire.com)
  • The presence/absence of gene families with central roles in endomembrane and cytoskeleton dynamics in a variety of eukaryotic taxa and an understanding of eukaryote phylogeny allow us to accurately reconstruct the cellular machineries present in the last common ancestor of eukaryotes. (springer.com)
  • This structure, together with a crystal structure of the eukaryotic ribosome from the yeast Saccharomyces cerevisiae at a resolution of 4.15 Å ( 3 ) and a cryoelectron microscopy (cryo-EM) structure of a translating plant ribosome from Triticum aestivum at 5.5 Å ( 4 , 5 ), represents a breakthrough in studying translation in eukaryotes. (sciencemag.org)
  • Plants, animals, and fungi are eukaryotes (organisms made up of eukaryotic cells), and all their cells, in all their enormous complexity and variation, are fundamentally alike. (dummies.com)
  • Membranes
  • Eukaryotic Membranes and Cytoskeleton: Origins and Evolution discusses the evolutionary origin and diversification of eukaryotic endomembranes and cytoskeleton from a cell biological and comparative genomic perspective. (springer.com)
  • A eukaryotic cell not only has a plasma membrane as its external boundary, but it also has a variety of membranes that divide its interior into discrete partitions, separating processes and cell mechanisms (National Center for Biotechnology Information, 2012). (bartleby.com)
  • NCBI
  • Please refer to the Eukaryotic Genome Annotation chapter of the NCBI Handbook for algorithmic details. (nih.gov)
  • Please see The Eukaryotic Genome Annotation chapter in the NCBI Handbook for more details about the algorithms. (nih.gov)
  • biological
  • The resulting eukaryotic replication fork is a tightly controlled, yet incredibly efficient biological machine capable of synthesizing billions of base pairs of DNA in the span of hours. (els.net)
  • structure
  • 3. The variations are representative of the structure and function in eukaryotic cells. (angelfire.com)
  • see the cover and the news story by Service) now present in two papers a 2.9-angstrom-resolution crystal structure and a mechanistic analysis for eukaryotic Kv1.2 channels from the Shaker family. (sciencemag.org)
  • resources
  • EuPathDB (http://eupathdb.org) resources include 11 databases supporting eukaryotic pathogen genomic and functional genomic data, isolate data and phylogenomics. (nih.gov)
  • high
  • Eukaryotic DNA replication requires the concerted action of multiple DNA polymerases and accessory factors that replicate the DNA with high efficiency and accuracy. (els.net)
  • This is a key difference because it allows a high level of intracellular division of labor and contributes to the greater complexity characteristic of eukaryotic cells. (news-medical.net)