Prospects for elucidating the phylogeny of the apicomplexa p nk dating
Klebsormidium flaccidum genome reveals primary factors for plant terrestrial adaptation. sp.: a possible new lineage in the Thecofilosea (Cercozoa). A nitrate-inducible plasma membrane protein of a marine alga, Heterosigma akashiwo.
(Raphidophyceae), a new marine raphidophyte from Australian mangrove. In vivo fluorometric method for early detection of cyanobacterial waterblooms. (Volvocales, Chlorophyta) with bacteria-like endosymbionts. A multilocus phylogeny of the desmid genus Micrasterias (Streptophyta): Evidence for the accelerated rate of morphological evolution in protists. A new morphological type of Volvox from japanese large lakes and recent divergence of this type and V. A new paradigm for producing astaxanthin from the unicellular green alga Haematococcus pluvialis. Merrillosphaera (Volvocaceae, Chlorophyceae) from Texas. A newly identified chemotactic sexual pheromone from Closterium ehrenbergii.
A 100%-complete sequence reveals unusually simple genomic features in the hot-spring red alga Cyanidioschyzon merolae.
P-NMR studies on inorganic polyphosphates in microalgae.
Here, I consider five of the important criteria that need to be met before radical taxonomic changes are made, in relation to phylogenetic analyses.
[email protected] Abstract The Apicomplexa is traditionally considered to contain four clearly defined groups, but the phylogenetic relationships among these groups, and their subsequent taxonomic arrangement, are currently unclear.
A deviant mitochondrial genetic code in prymnesiophytes (yellow-algae): UGA codon for tryptophan. A land-plant specific multigene family in the unicellular Mesostigma argues for its close relationship to Streptophyta.
A cyclic peptide, anabaenopeptin B, from the cyanobacterium Oscillatoria agahdhii. A hypothesis for the evolution of nuclear-encoded, plastid-targeted glyceraldehyde-3 phosphate dehydrogenase genes in "chromalveolate" members.
a new genus for "budding" subaerial green algae Marvania aerophytica Neustupa et Šejnohová and Stichococcus ampulliformis Handa. A front-end desaturase from the green alga Chlamydomonas reinhardtii produces pinolenic and coniferonic acids by ω13 desaturation. A large scale structure analysis of c DNAs in a unicellular green alga, Chlamydomonas reinhardtii. Generation of 3433 non-redundant expressed sequence tags. A mass spectrometry-based unique fragment approach for the identification of microcystins.
Unfortunately, at least four of these criteria indicate that the prospects for elucidating the phylogeny and taxonomy of the Apicomplexa are not good in the short term.