Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Julie A. Buchheim"'
Publikováno v:
European Journal of Phycology. 48:318-329
The status of the green algal genera Haematococcus and Stephanosphaera has been a source of debate among algal systematists. A phylogenetic alliance between Haematococcus (sensu lato) and the colonial Stephanosphaera was affirmed by earlier molecular
Autor:
M. Dennis Hanisak, Matt P. Ashworth, Heather L. Spalding, Julie A. Buchheim, Frederick W. Zechman, Mark A. Buchheim, Frederik Leliaert, Marvin W. Fawley, Heroen Verbruggen, Bindhu Verghese, Curt M. Pueschel
Publikováno v:
Journal of Phycology. 46:1288-1295
We provide molecular phylogenetic evidence that the obscure genera Palmophyllum Kutz. and Verdigellas D. L. Ballant. et J. N. Norris form a distinct and early diverging lineage of green algae. These palmelloid seaweeds generally persist in deep water
Publikováno v:
Journal of Phycology. 46:1038-1047
Numerous isolates of the green halophile Dunaliella were studied as part of a survey of microbial diversity at the Great Salt Plains (GSP) in Oklahoma, USA. The GSP is a large (65 km 2 ) salt flat with extreme temporal and spatial fluctuations in sal
Publikováno v:
Seminars in Cell & Developmental Biology. 19:494-501
Chlamydomonas reinhardtii has two apically localized flagella that are maintained at an equal and appropriate length. Assembly and maintenance of flagella requires a microtubule-based transport system known as intraflagellar transport (IFT). During I
Autor:
Tracy Carlson, Eberhard Hegewald, Julie A. Buchheim, Dominik Hepperle, Anke Braband, Lothar Krienitz, Mark A. Buchheim, Matthias Wolf
Publikováno v:
Journal of Phycology. 41:1039-1054
The hydrodictyacean green algal lineage has been the focus of much research due to the fossil record of at least some members, their ornamented cell walls, and their distinctive reproductive strategies. The phylogeny of the family was, until recently
Autor:
Julie A. Buchheim, H. D. Ngyuen, Todd M. Caton, Mark A. Schneegurt, Mark A. Buchheim, Lisa R. Witte
Publikováno v:
Microbial Ecology. 48:449-462
The Salt Plains National Wildlife Refuge (SPNWR) near Cherokee, Oklahoma, contains a barren salt flat where Permian brine rises to the surface and evaporates under dry conditions to leave a crust of white salt. Rainfall events dissolve the salt crust
Autor:
Mark A. Buchheim, Marvin W. Fawley, Janice L. Hironaka, Laure Guillou, William J. Henley, K. P. Fawley, Julie A. Buchheim
Publikováno v:
Phycologia. 43:641-652
A broadly halotolerant new isolate of a small asexual coccoid chlorophyte and six new, related freshwater isolates provided the impetus for a phylogenetic analysis of the so-called ‘Nannochloris-like’ algae within the Trebouxiophyceae. Previous t
Publikováno v:
Journal of Phycology. 38:376-383
The phylogenetic affinities of Lobocharacium coloradoense were investigated by analysis of combined 18S and 26S rDNA data. Results from both parsimony and likelihood methods supported a close alliance among Lobocharacium, Characiosiphon, and Characio
Publikováno v:
Journal of Phycology. 37:819-835
Ultrastructural analyses of the flagellar apparatus suggested that Sphaeroplea, Atractomorpha, the Hydrodictyaceae, and the Neochloridaceae, all of which produce biflagellate motile cells with directly opposed (DO) basal bodies, are allied in an orde
Publikováno v:
Journal of Phycology. 33:1024-1030
Comparative specificity of sporangial wall autolysins (i.e. vegetative lytic enzymes [VLE]) derived from sporulating cultures has been used to group Chlamydomonas taxa into 15 different VLE types. The VLE-14 group, including isolates of C. geitleri,