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PHYLOGENY OF THE CONJUGATING GREEN ALGAE (ZYGNEMOPHYCEAE) BASED ON rbc  L SEQUENCES
TLDR
The molecular data do not support hypotheses of monophyly for groups of extant unicellular and filamentous or colonial desmid genera exhibiting a common cell shape, but imply that multicellular placoderm desmids are monophyletic.
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The Zygnemataceae (Chlorophyta): a twenty-year update of research
TLDR
Current status of generic concepts in coralline algae (Rhodophyta) and Causative and beneficial algae in human disease conditions: a re­ view.
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USING rbcL SEQUENCES TO TEST HYPOTHESES OF CHLOROPLAST AND THALLUS EVOLUTION IN CONJUGATING GREEN ALGAE (ZYGNEMATALES, CHAROPHYCEAE)
TLDR
Parsimony, maximum likelihood, and neighbor‐joining analyses of the rbcL data strongly support monophyly of a clade containing taxa with ribbonlike chloroplasts and, to a lesser extent, monophylly of a second clade of the four genera with the other two chloroplast shapes.
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Airborne Algae of the Tucson and Santa Catalina Mountain Areas
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UNIQUE CHLOROPLAST GENOME IN SPIROGYRA MAXIMA (CHLOROPHYTA) REVEALED BY PHYSICAL AND GENE MAPPING 1
TLDR
The choroplast genome in Spirogyra maxima (Hassall) Kützing is 130 kb in size and locks large repeat units, which makes co‐transcription of these genes unlikely.
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Cytofluorometric determination of nuclear DNA in living and preserved algae.
TLDR
Three DNA-localizing fluorochromes used in conjunction with epi (incident) UV illumination were examined for sensitivity and selectivity for the cytofluorometric determination of nuclear DNA in ten species of six algal genera, and have proven useful in providing indirect evidence for variation in ploidy level in several of the above algalGenera.
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SYSTEMATICS OF THE ZYGNEMATACEAE (CHLOROPHYCEAE). II. ZYGOSPORE‐WALL STRUCTURE IN SIROGONIUM AND A TAXONOMIC PROPOSAL 1
TLDR
Zygospore‐wall structure is described for nine species of Sirogonium using the light microscope and scanning electron microscopy on spores from cultures and on glycerin‐preserved spores from field collections to construct improved taxonomic keys to SirogOnium.
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CHLAMYDOMONAS SMITHII SP. NOV.–A CHLAMYDOMONAD INTERFERTILE WITH CHLAMYDOMONAS REINHARDTIP
TLDR
This species is distinguished from all others by the body shape and slit chromatophore and inter‐fertile with those of Chlamyclomonas reinhardtii.
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Ploidal changes in clonal cultures of Spirogyra communis and implications for species definition
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Staining algal pyrenoids with carmine after fixation in an acidified hypochlorite solution.
Pyrenoids but not nucleoli are clearly stained with propionocarmine after a special fixation. The pyrenoid is distinguished as the largest dark purple, intracellular body that stains homogeneously.…
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