{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T20:57:40Z","timestamp":1770411460139,"version":"3.49.0"},"reference-count":32,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2005,7,11]],"date-time":"2005-07-11T00:00:00Z","timestamp":1121040000000},"content-version":"vor","delay-in-days":436,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Eukaryotic Microbiology"],"published-print":{"date-parts":[[2004,5]]},"abstract":"<jats:p><jats:bold>ABSTRACT. <\/jats:bold>  <jats:italic>Streblomastix strix<\/jats:italic> is an enigmatic oxymonad found exclusively in the hindgut of the damp\u2010wood termite <jats:italic>Zootermopsis. Streblomastix<\/jats:italic> has a number of unusual morphological characters and forms a complex but poorly understood symbiosis with epibiotic bacteria. Here we described the ultrastructure of <jats:italic>S. strix<\/jats:italic>, with emphasis on the axial cytoskeleton and cell\u2010cell associations, in its normal state and when treated with antibiotics. In untreated cells, epibiotic bacteria were orderly arranged end\u2010to\u2010end on six or seven longitudinal vanes, giving <jats:italic>S. strix<\/jats:italic> a stellate appearance in transverse section. The epibiotic bacteria were unusually long bacilli of at least three different morphotypes. Bacteria adhered to the oxymonad host by distinct cell\u2010cell junctions that protruded between the poles of adjacent epibiotic bacteria. Treating termites with the antibiotic carbenicillin led to the loss of most (but not all) of the bacteria and the transformation of 5. <jats:italic>strix<\/jats:italic> from a long slender cell to a teardrop\u2010shaped cell, where the axostyle was compacted and became bifurcated near the posterior end.<\/jats:p>","DOI":"10.1111\/j.1550-7408.2004.tb00569.x","type":"journal-article","created":{"date-parts":[[2005,7,11]],"date-time":"2005-07-11T15:37:21Z","timestamp":1121096241000},"page":"291-300","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":40,"title":["Symbiotic Innovation in the Oxymonad <i>Streblomastix strix<\/i>"],"prefix":"10.1111","volume":"51","author":[{"given":"BRIAN S.","family":"LEANDER","sequence":"first","affiliation":[]},{"given":"PATRICK J.","family":"KEELING","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2005,7,11]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0065-2911(08)60168-X"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1550-7408.1960.tb00713.x"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/47476"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1083\/jcb.62.3.660"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmor.1051430104"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01320816"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1550-7408.1997.tb05671.x"},{"key":"e_1_2_6_9_1","first-page":"1186","volume-title":"An Illustrated Guide to the Protozoa","author":"Brugerolle G.","year":"2000"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0932-4739(97)80029-6"},{"key":"e_1_2_6_11_1","first-page":"1027","volume-title":"Endocyto\u2010biology H","author":"Cavalier\u2010Smith T.","year":"1983"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/326332a0"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.2307\/1536599"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.molbev.a003875"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/0303-2647(93)90046-F"},{"key":"e_1_2_6_16_1","first-page":"75","article-title":"Kentrophoros\u2014a mouthless ciliate with a symbiotic kitchen garden","volume":"30","author":"Fenchel T.","year":"1989","journal-title":"Ophelia"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0932-4739(11)80143-4"},{"key":"e_1_2_6_18_1","first-page":"1587","article-title":"La lignee des Pyrsonym\u2010phines et les caracteres infrastructuraux communs aux genres Opis\u2010thomitus, Oxymonas, Saccinobaculus, Pyrsonympha, et Streblomastix","volume":"270","author":"Hollande A.","year":"1970","journal-title":"Compt. rend. 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