Affinities 8. For OHHABS, algae are organized into eight major classifications: Cyanobacteria, Diatoms, Dinoflagellates, Gonyaulacles, Gymnodiniales, Peridnales, Procentrales, and Raphidophyceans. Thallus Organisation 5. Meaning of Fatty Acids: The acids which are combined with glycerol in the naturally occurring fats are called fatty acids. The contents of this documents are Dichotomous Key to Freshwater Algae, Groups of Cyanobacteria & Algae, Dinoflagellates, Euglenoids, Brown, Golden brown, and Yellow brown Algae … John Kaminski Algae management for golf course putting greens. For the first time, Aristotle (382-322 B.C.) Economic importance. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. using binomial system establish by Linnaeus comprise of 2 parts : a) Genus - Bacillus (capitalized) b) Species - subtilis (lower case) eg : Bacillus subtilis (hand writing) Bacillus subtilis (typing) COLONIES’S COLOR BACILLUS ARRANGEMENT BACTERIAL MORPHOLOGY BASIC SHAPE OF Economic importance. It helps in understanding the group as a whole with simple ease. The latter have a metabolism that is similar to that of the bacteria found in activated sludge and in trickling filters (see biomass used in wastewater purification. It divides protozoa into four subphyla. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. Generally they don’t occur below 50m and use flagella to stay up to water column… BIOTECHNOLOGY 1ST YEAR. DIVISION CLASS CHLOROPHYTA CHLOROPHYCEAE , CHAROPHYCEAE EULENOPHYTA EULENOPHYCEAE PYRROPHYTA CRYPTOPHYCEAE, DESMOPHYCEAE, DINOPHYCEAE CHRYSOPHYTA XANTHOPHYCEAE, CHRYSOPHYACEAE, BACILLARIOPHYCEAE PHAEOPHYTA ISOGENERATAE, HETEROGENERATAE, CYCLOSPORAE CYANOPHYTA MYXOPHYCEAE … The name blue green algae is given because of the presence of a domi­nant pigment c-phycocyanin, the blue green pigment. They divi­ded the fungi into four classes are: 1. Properties and Classification of Microorganisms Since the cell is the basic unit of all living things, you might think it is a simple structure. The conventional scheme followed by Hyman (1940), Hickman (1961) and Storer (1965), etc. Euglena are fresh and salt water protists. Life Cycle of Algae Linnaeus divided his order Cryptogamia into four suborders, i.e., (1) Filices (pteridophytes), (2) Musci (mosses and leafy liverworts), (3) Algae, (algae, lichens and thallose liverworts), (4) Fungi. Multi-cellular filaments can involve a life cycle that includes both sexual and asexual … Algae - Algae - Photosynthesis and light-absorbing pigments: Photosynthesis is the process by which light energy is converted to chemical energy whereby carbon dioxide and water are converted into organic molecules. Algae exist in a variety of shapes and forms—single-celled algae may be spherical, rod-shaped, or spindle-shaped, while multicellular algae may appear as colonies, filaments or tubes. If you continue browsing the site, you agree to the use of cookies on this website. Algae - Algae - Ecological and commercial importance: Algae form organic food molecules from carbon dioxide and water through the process of photosynthesis, in which they capture energy from sunlight. General characteristics of algae Basis for the classification of algae classification of algae. … Photosynthetic pigments: They possesses chlorophyll a, chlorophyll b and small amount of β-carotenoids. The cell is complex in its makeup and its function. Fungi: molds, yeasts, mushrooms, rusts, andungi smuts. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Algae live with fungi in lichens.. Habitat: They are extremely abundant in marine and freshwater habitats but also occur in brackish water. 3. It may also be happened (evolution from isogamy to oogamy) after migration. Just as humans move from one place to another using our legs, algae move from one … Now let's study about the biological classification. Van den Hoek (1995) classified algae into 11 divisions: … each of these classifications are the algae genus names, species names, and subspecies names, if applicable. Classification of Fatty Acids 3. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Most recently, the benefits of algae has been making waves in sustainable energy and environmental technology. Properties. This classification was based on the form and texture of the plants. As single cells, green algae may be motile or moving, or non-Dr.Ayad M.J. Algae 4 motile. Clipping is a handy way to collect important slides you want to go back to later. Phylum protozoa is a large and varied group and possess a complication in its classification.. It includes the simplest type of fungi. If you continue browsing the site, you agree to the use of cookies on this website. Unicellular algae occur most frequently in water, especially in plankton.Phytoplankton is the population of free‐floating microorganisms composed primarily of unicellular algae. ADVERTISEMENTS: The Xanthophyta or Heterokontae are commonly known as yellow-green algae include only one class Xanthophyceae. (3). The proposal identified four Orders of the bacteria which included Chroococcales, Nostocales, Oscillatoriales and Stigonematales. For example, some phycologists place the classes Bacillariophyceae, Phaeophyceae, and Xanthophyceae in the division Chromophyta, whereas others place each class in separate divisions: Bacillariophyta, Phaeophyta, and Xanthophyta. Dodge (1928) also did not consider the Myxomycetes as fungi. freshwater, marine and brackish water. (iii) Thermophytes: ADVERTISEMENTS: Many algae are reported from hot springs. These are our top 10 surprising uses of algae. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Classification of Fungi by I. E. A. Gaumann and B. O. Home; Explore ; Page 1 of 23,295 results for algae. Looks like you’ve clipped this slide to already. Sub kingdom Phylum Sub-phylum Genus- examples Species- examples Protozoa Sarcomastig-ophora further divided into Sarcodina-- - move by pseudopodia Entamoeba E. histolytica Mastigophora move by flagella Giardia G. lamblia Apicomplexa … SlideShare Explore Search You. Like plant cells, some euglenoids are … Linnaeus in 1753 was first to introduced the term algae (Latin- seaweeds) meaning, the Hepaticeae. Coenonbium. Classification basically is the arrangement of things in taxonomic groups in accordance to the observed similarities. Characteristics. Occurrence. In India, the division is represented by […] These acids contain even number of carbon atoms linked together in long chains which are in general un-branched. Subphylum I: Sarcomastigophora. ). The table below shows each classification and the list of genera included for it in OHHABS. It helps in understanding the group as a whole with simple ease. 1. The contents of this documents are Dichotomous Key to Freshwater Algae, Groups of Cyanobacteria & Algae, Dinoflagellates, Euglenoids, Brown, Golden brown, and Yellow brown Algae and Glaucophytes. Although true coral results from the activities of minute sedentary animals, it is recognized that lime-secreting red algae are almost as important in the formation of coral reefs as the coral organisms themselves. Concepts of Botany Algae (PDF 21P) This note contains explanation of algae, structure of alage and its classification. If you continue browsing the site, you agree to the use of cookies on this website. 1. The use of algae in integrated aquaculture has also been recently reviewed by Turan (2009).