Metazoa

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Metazoa

Metazoa , subkingdom of the animal kingdom comprising the multicellular animals in the traditional two-kingdom system of taxonomic classification, in which living organisms were considered to be either plants or animals. Metazoa included all animals except the protozoans, formerly classified as in the phylum Protozoa but now classified in the kingdom Protista . The term is still used informally.

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Craniata

A Dictionary of Earth Sciences | 1999 | | © A Dictionary of Earth Sciences 1999, originally published by Oxford University Press 1999. (Hide copyright information) Copyright

Craniata (kingdom Metazoa, phylum Chordata) The subphylum that comprises animals that have a bony or cartilaginous skull and a dorsal vertebral column. See also VERTEBRATA.

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MICHAEL ALLABY. "Craniata." A Dictionary of Zoology. 1999. Encyclopedia.com. 9 Feb. 2010 <http://www.encyclopedia.com>.

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Metazoa

A Dictionary of Zoology | 1999 | | © A Dictionary of Zoology 1999, originally published by Oxford University Press 1999. (Hide copyright information) Copyright

Metazoa See ANIMALIA.

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AILSA ALLABY and MICHAEL ALLABY. "Metazoa." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 9 Feb. 2010 <http://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY. "Metazoa." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (February 9, 2010). http://www.encyclopedia.com/doc/1O13-Metazoa.html

AILSA ALLABY and MICHAEL ALLABY. "Metazoa." A Dictionary of Earth Sciences. 1999. Retrieved February 09, 2010 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-Metazoa.html

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	Craig Newmark Joins Metazoa Inc.'s Advisory Board. PR Newswire; 5/8/2000; 700+ words ; ...SAN FRANCISCO, May 8 /PRNewswire/ -- Metazoa Inc., a provider of Web-based research...industry schmooze. "What I like about Metazoa is that it creates a community of people...Internet evangelist at Charles Schwab. "Metazoa offers a unique collection of online tools...
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	Molecular evolution of rDNA in early diverging Metazoa: First comparative analysis and phylogenetic application of complete SSU rRNA secondary structures in Porifera.(Research article) Magazine article from: BMC Evolutionary Biology; 2/27/2008; ; 700+ words ; ...hypervariable insertions are usually not presented, or are only presented to a certain extent. In particular, the lower Metazoa, which are pivotal for the understanding of animal evolution, are still under-represented in databases. One key taxon...
	Non-random retention of protein-coding overlapping genes in Metazoa.(Research article) Magazine article from: BMC Genomics; 4/16/2008; ; 700+ words ; ...investigate the evolution of gene overlap in Metazoa we decided to use a dataset restricted...protein-coding overlapping genes in Metazoa The sequences of known protein-coding...1 caption: Overlapping genes in five Metazoa. [table omitted] Figure 1: Classes...
	Studies from N. Kienle and co-authors have provided new information about biochemistry. Newspaper article from: Chemicals & Chemistry; 10/16/2009; 700+ words ; ...evolution of the SNARE repertoires in metazoa and fungi and unveiled remarkable differences in both lineages. In metazoa, the SNARE repertoire appears to have...independently, but in contrast with plants and metazoa, this change was not accompanied by...
	Researchers from Uppsala University describe findings in science. Newspaper article from: Science Letter; 1/20/2009; 700+ words ; ...relationship between choanoflagellates and Metazoa, and the first choanoflagellate genome...relationship between choanoflagellates and Metazoa. We have sequenced four genes from a...choanoflagellate monophyly rejecting proposals that Metazoa were derived from a true choanoflagellate...
	Versaggi Biocommunications Signs Three New Accounts. PR Newswire; 5/30/2000; 700+ words ; ...Services Inc., of Ithaca, N.Y.; Metazoa Inc., of San Francisco, Calif.; and...applications of its platform technology. Metazoa develops Web-based research management...management applications through its Web site, metazoa.com, and develops customized software...
	Phylogenetic position of the dicyemid mesozoa inferred from 18s rDNA sequences. Magazine article from: The Biological Bulletin; 10/1/1995; ; 700+ words ; ...extant link between the Protozoa and the Metazoa (Hyman, 1959). However, the resemblance...represents an offshoot from early divergent metazoa (Dodson. 1956; Hyman, 1959; Lapan...misakiense) diverged early among such lower metazoa as sponges, cnidarians, and flatworms...
	Researchers from Hasselt University, Transportation Research Institute detail new studies and findings in the area of life sciences. Newspaper article from: Science Letter; 10/14/2008; 700+ words ; ...construction of a bioactive peptide database in Metazoa,' are detailed in a study published...precursor and peptide motif collection in Metazoa so far," wrote F. Liu and colleagues...construction of a bioactive peptide database in Metazoa. Journal of Proteome Research, 2008...
	Comparative genomic analysis of the arthropod muscle myosin heavy chain genes allows ancestral gene reconstruction and reveals a new type of 'partially' processed pseudogene.(Research article) Magazine article from: BMC Molecular Biology; 2/6/2008; ; 700+ words ; ...the mature mRNA [5, 6, 7]. Mostly, Metazoa contain mutually exclusive exons only...the organisms of most other taxa of the Metazoa lineage, that have a family of muscle...contrast to the muscle myosins of the other metazoa species, changes modulating myosin function...