Dictyostelium discoideum , a social slime mold that forms fruiting bodies with spores, depends on inorganic polyphosphate (poly P) for its cycles of development and for nutritional predation on bacteria. Dictyostelium discoideum (Slime mold) Status. Raper (1935) J. Agric. Datasets available include LCSH, BIBFRAME, LC Name Authorities, LC Classification, MARC codes, PREMIS vocabularies, ISO language codes, and more. Dictyostelium discoideum. Dictyostelium discoideum belongs to a group of multicellular life forms that can also exist for long periods as single cells. Classification of tyrosine kinases from Dictyostelium discoideum with two distinct, complete or incomplete catalytic domains Kristin Adler, Gfinther Gerisch, Ulrike von Hugo, Andrei Lupas, Anton Schweiger* Max-Planck-lnstitut fiir Biochemie, D-82152 Martinsried, Germany Received 28 August 1996 kinases in D. discoideum. Here, we scrutinized chemotaxis of single Dictyostelium discoideum cells under conditions of starvation using a variety of optical, electrical and acoustic methods. Two new kinases of Dictyostelium discoideum were identified by screening of a λgt11 expression library with a phosphotyrosine specific antibody. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. Dictyostelium discoideum . Dictyostelium is a favored model for studying problems in cell and developmental biology. The RCSB PDB also provides a variety of tools and resources. Taxons de rang inférieur Espèces: voir le texte Synonymes Hyalostilbum Oudem. Reviewed-Annotation score: -Experimental evidence at protein level i. 2005 May 5;435(7038):43-57. Nature. Dictyostelium discoideum is a species of soil-dwelling amoeba belonging to the phylum Amoebozoa, infraphylum Mycetozoa.Commonly referred to as slime mold, D. discoideum is a eukaryote that transitions from a collection of unicellular amoebae into a multicellular slug and then into a fruiting body within its lifetime. Dictyostelium discoideum Classification Dictyostelium discoideum Phylum MYCETOZOA Classe DYCTIOSTELIA Ordre DICTYOSTELIIDA Famille Dictyosteliidae Genre Dictyostelium Dictyostelium discoideum est une amibe que l’on retrouve dans le sol sous forme isolée (amibe unicellulaire) ou regroupée en pseudoplasmodium (colonie multicellulaire). Res. Attribution Names Shigehiko Yumura OTHER Yamaguchi University . 1885 Dictyostelium est un genre de mycétozoaires de la famille des Dictyosteliidae , de la classe des Dictyostelia et de l'ordre des Dictyosteliida . To comprehend the genetic potential and networks that direct growth and multicellular development, we are performing a large‐scale analysis of Dictyostelium cDNAs. Dictyostelium discoideum, commonly referred to as a cellular slime mold (social amoeba), spends most of its active life cycle as a free-living amoeba in the soil. Eichinger L. et. "The genome of the social amoeba Dictyostelium discoideum." Google Scholar. Development into multicellular organism over 24-hour period. Further screening in a database revealed that D. discoideum encodes an additional Sir2 homologue (Sir2E). Reviewed-Annotation score: -Experimental evidence at transcript level i. Dictyostelium discoideum can show both asexual reproduction and sexual reproduction.. New avenues of cytoskeleton research inDictyostelium discoideum have opened up with the cloning of the α- and β-tubulin genes and the characterization of kinesins and cytoplasmic dynein. Under starvation, cells become chemotactically sensitive to gradi- Classification kingdom Protozoa ... Dictyostelium species Dictyostelium discoideum Name Homonyms Dictyostelium discoideum Raper Bibliographic References. The cellular slime mould Dictyostelium discoideum is a strictly aerobic micro‐organism abundantly endowed with mitochondria with characteristic tubular cristae; in vegetative amoebae, these organelles represent more than 20% of the total cellular protein mass. The morphological development and genome of Dictyostelium discoideum Dictyostelium is a unicellular microorganism that feeds on bacteria and divides by simple binary division every 8-10 hours. Dictyostelium discoideum has been suggested as a eukaryotic model organism for glycobiology studies. This ability to shift between uni- and multicellularity makes the group ideal for studying the genetic changes that occurred at the crossroads between uni- and multicellular life. Dictyostelium discoideum (Slime mold) Status. Function i. Catalyzes the NADPH-dependent reduction of a wide variety of carbonyl-containing compounds to their corresponding alcohols with a broad range of catalytic efficiencies (By similarity). Osim toga, analiza mutanta deficijentnog za dvije izoforme Rac1, 1B i 1C, pokazala je da, unatoč velikoj međusobnoj sličnosti, tri izoforme proteina Rac1 nemaju potpuno preklapajuće funkcije u stanicama D. discoideum.Rac proteins are the only members of the Rho family of small GTPases present in Dictyostelium discoideum. It has been reported that Dictyostelium discoideum encodes four silent information regulator 2 (Sir2) proteins (Sir2A–D) showing sequence similarity to human homologues of Sir2 (SIRT1–3). Raper, K. B. The first dictyostelid to be described was Dictyostelium mucoroides in 1869 by Oskar Brefeld. Biological Context Biological Process cell migration phagocytosis chemotaxis. Classification. INTRODUCTION. Sequence and analysis of chromosome 2 of Dictyostelium discoideum." ... Phylogenetic analysis and classification. Dictyostelium discoideum is a species of soil-living amoeba belonging to the phylum Mycetozoa. Genome Project. A new classification is presented based on monophyletic entities with consistent and strong molecular phylogenetic support and that are, as far as possible, ... beginning largely with Dictyostelium discoideum but now including a handful of taxa from across the phylogeny (Singh et al. Life cycle and reproduction of Dictyostelium discoideum. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. discoideum and related organisms, known as the Dictyostelia, have been studied for almost 150 years. Coordinates the aggregation of individual cells into a multicellular organism and regulates the expression of a large number of developmentally regulated genes. Glockner G, et. D. discoideum, commonly referred to as slime mold, is a primitive eukaryote that transitions from a collection of unicellular amoebae into a multicellular slug and then into a fruiting body within its life time. 2016). These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists. The Linked Data Service provides access to commonly found standards and vocabularies promulgated by the Library of Congress. For Dictyostelium discoideum, only five kinesin superfamily proteins (Kif's) have already been reported.Here, we report the identification of thirteen kinesin genes exploiting the information from the raw shotgun reads of the Dictyostelium discoideum genome project. The growth rate is high and the cells show a shortened cell cycle comparing with wild-type D. discoideum. Dictyostelium discoideum Dictyostelium discoideum: entries, gene names and cross-references to dictyBase; SIMILARITY comments Index of protein domains and families; Peptidase families Classification of peptidase families and list of entries Under certain conditions the individual cells aggregate to form a multicellular slug that may crawl about before forming a fruiting body. Dictyostelium discoideum is a species of soil-living amoeba belonging to the phylum Amoebozoa, infraphylum Mycetozoa.Commonly referred to as slime mold, D. discoideum is a eukaryote that transitions from a collection of unicellular amoebae into a multicellular slug and then into a fruiting body within its lifetime. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. Much research, however, continues to focus on the actin cytoskeleton and its dynamics during chemotaxis, morphogenesis, and other motile processes. Vegetative growth as single-cell amoebae which feed upon bacteria by phagocytosis. and in subsequent years into the kingdoms Protoctista, Fungi and Tubulomitochondrae. In general, D. discoideum generally reproduces asexually with the formation of spores, but under certain suitable conditions they can reproduce sexually resulting in the formation of a diploid zygote. Dictyostelium discoideum, a new species of slime mold from decaying forest leaves. Abstract. Abstract. Chemotactic responses of Dictyostelium discoideum cells to periodic self-generated signals of extracellular cAMP comprise a large number of intricate morphological changes on different length scales. Nature. FEBS Letters 395 (1996) 286-292 FEBS 17659 Classification of tyrosine kinases from Dictyostelium discoideum with two distinct, complete or incomplete catalytic domains Kristin Adler, Gfinther Gerisch, Ulrike von Hugo, Andrei Lupas, Anton Schweiger* Max-Planck-lnstitut fiir Biochemie, D-82152 Martinsried, Germany Received 28 August 1996 kinases in D. discoideum. Dictyostelium discoideum ATCC ® MYA-4120™ Designation: BAFC 1011 Application: To ATCC ... Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. The mutant strain is motile, aggregated, and could not undergo further morphological development. Dictyostelium is a member of the Amoebozoa, a taxon that is basal to the Fungi-Metazoa branch.. Introduction to Multicellularity. 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