Introduction to the Algae: Structure and ReproductionPrentice-Hall, 1985 - 720 pagine Very comprehensive text for physiology (algae) and/or limnology (freshwater biology) courses at the junior/senior/grad level. |
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Pagina 156
... segments . Microsporaceae ( p . 162 ) 1. Pyrenoids usually present , chloroplast cylindrical or a curved , parietal plate or asteroidal , H - shaped segments absent . 2 2. Chloroplasts cylindrical or curved plates ; sexual reproduction ...
... segments . Microsporaceae ( p . 162 ) 1. Pyrenoids usually present , chloroplast cylindrical or a curved , parietal plate or asteroidal , H - shaped segments absent . 2 2. Chloroplasts cylindrical or curved plates ; sexual reproduction ...
Pagina 239
... segments . Expansion of the new segments may be endogenous or exogenous . In the endogenous type , as in Dictyosphaeria , the new segments simply swell within the parental vesicle , pressing against one another and forming a ...
... segments . Expansion of the new segments may be endogenous or exogenous . In the endogenous type , as in Dictyosphaeria , the new segments simply swell within the parental vesicle , pressing against one another and forming a ...
Pagina 393
... segments , whereas sheltered conditions favor a more robust form with larger segments . Free- floating forms are known in mangrove swamps ( Bergquist , 1959 ) . ORDER 13. DURVILLAEALES Durvillaea ( named for French explorer / naval ...
... segments , whereas sheltered conditions favor a more robust form with larger segments . Free- floating forms are known in mangrove swamps ( Bergquist , 1959 ) . ORDER 13. DURVILLAEALES Durvillaea ( named for French explorer / naval ...
Sommario
The Place of Algae in the Plant Kingdom | 7 |
Cultivation of Algae in the Laboratory | 15 |
Biological and Economic Aspects of Algae | 31 |
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Introduction to the Algae: Structure and Reproduction Harold Charles Bold,Michael James Wynne Visualizzazione estratti - 1985 |
Introduction to the Algae: Structure and Reproduction Harold Charles Bold,Michael James Wynne Visualizzazione estratti - 1985 |
Introduction to the Algae: Structure and Reproduction Harold Charles Bold,Michael James Wynne Visualizzazione estratti - 1978 |
Parole e frasi comuni
akinetes algal apical cell aplanospores Asexual reproduction attached autocolony autospores auxiliary cell axes axis basal biflagellate blade blue-green algae carpogonial branch carposporophyte cell division cell wall cells Fig cellular Chlamydomonas chloro chlorophyll chloroplasts colonies colorless conjugation contain cortical Courtesy culture cycle cyst cytokinesis cytoplasm diatoms dinoflagellates dioecious diploid elongate euglenoids eyespot female fertilization FIGURE filaments flagella flagellate flagellum formation gametangia gametes gametophytes gelatinous genera genus germination green algae growth haploid heterocysts intercalary investigated isogamous Kornmann lack lateral layer lorica male marine mature meiosis membrane motile cells nonmotile nucleus occur oogamous oogonia oogonium parental cell pattern phase Pickett-Heaps pigments plants plurilocular organs present produced protoplast pyrenoids quadriflagellate red algae rhizoidal segments sexual reproduction sheath single siphons species sperm spherical sporangia spores sporophyte stage Starr stipe substrate surface tetrasporangia thallus tion trichomes ultrastructural undergo unicellular unilocular sporangia valve vegetative cells vesicle zoospores zygote