In this article we will discuss about the Fritsch’s and Smith’s classification of algae. Algae - Algae - Evolution and paleontology of algae: Modern ultrastructural and molecular studies have provided important information that has led to a reassessment of the evolution of algae. The most abundant group of algae is the green algae. Engineering Design II Proposal - Design of a Small Scale Algae Cultivation System to Produce Biodiesel Executive Summary . Morphology IV. It is also called as Algae-Fungi because most of the characteristics of them are similar to algae like Vaucheria. CLASSIFICATION OF ALGAE. Chlorophyceae (Green algae) General characterstics of Chlorophyceae. Fritsch (1944-45) categorized algae into eleven groups in his book “Structure and Reproduction of Algae” that are based on the given characteristics: A. Pigmentation. (green algae) ~ 16,000 species ~ 90% freshwater I. Chlamydomonas.. o Colonial forms: E.g. 8. 1. 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. These characteristics include the photosynthetic pigments, nature of photosynthetic reserve materials, the composition of cell wall or absence of cell wall, cellular and thallus morphology and reproductive behaviour. The type genus, Synchytrium, contains about 200 species of fungi that are parasitic on flowering plants, ferns, and algae. The Algae Many Algae live life as a single cell, but some are Multicellular like the seaweeds Members of Kingdom Protista Primary producers of aquatic ecosystems. Phycology for third stage by Lecturer Sajad Alabdallh 1 Classification of Algal بكاحطكا فْوصت Blue green algae ) Cyanophyta( ةقرزمكا ءارضخكا بكاحطكا مسق مزٚںوتْاسكا ّف ةرشتوم ةڻوووكا ةدامكا ،ةڻقڻقح ةاوو دوجو مدع ،ةاووكا ةڻئادب Classification of Plant Kingdom. Blue-Green Algae: The “A” that shouldn’t be in “Harmful Algal Bloom” Prokaryotes • Only organisms within all types of algae that ... Microsoft PowerPoint - 1_Rushforth EPA Cyanobacteria 5_11_16.pptx Author: Algae Classification - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. analysis of all algae in large-scale assessments by the USEPA and USGS (Fitzpatrick et al. 1998, Moulton et al. This helps you give your presentation on Algae in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.. The major characteristics of taxonomic significance used in the classification of algae have been tabulated in Table 5.2. Fritsch’s Classification: The algae have broadly been divided by F. F. Fritsch in 1935 into eleven classes according to their colour: i. Chlorophyceae or green algae, e.g. C. Reserve food. On the basis of photosynthetic pigments algae classified into three classes. Just as humans move from one place to another using our legs, algae move from one place to another by using “flagella”. ALGAE CHLOROPHYTA - GREEN ALGAE. Algae of uncertain position (i) Chloromonadales (ii) Cryptophyceae . living thing organisms of the dominion Protista, characterised by a silica shell of typically intricate and delightful sculpturing. ... each of these classifications are the algae genus names, species names, and subspecies names, if applicable. PLANT TAXONOMY. Classification Groups •Taxon ( taxa -plural) is a category into which related •organisms are placed There is a hierarchy of groups (taxa) from broadest to most •specific Domain, Kingdom, Phylum, Class, Order, Family, Genus, species copyright cmassengale Chlamydomonas, Volvox, Oedogonium, Spirogyra, Vaucheria, Chara, etc. Algae Algae have been used in animal and human diets since very early times. Classes in Detail 2 Hierarchical system of classification: Level: suffix: example: Domain Eukaryote Group Plantae Division -phyta Chlorophyta Class -phyceae Ulvophyceae Order -ales Ulvales Learn new and interesting things. Most diatoms exist on an individual basis, though some are part of to make colonies. It is the largest class of algae; Ø Distribution pattern of pigments has great taxonomic significance in algae. Learn new and interesting things. Chlorophyceae (green algae) Phaeophyceae (brown algae) Rhodophyceae (red algae). Ø Algae also shows great diversity in pigmentation. Get ideas for your own presentations. PowerPoint is the world's most popular presentation software which can let you create professional Algae powerpoint presentation easily and in no time. EX: Synchytrium endobioticum is a chytrid fungus that causes the potato wart disease or black scab. Get ideas for your own presentations. Practical fungi Classification Family :synchytriaceae The family was described by German mycologist Joseph Schröter in 1892. ALGAE RHODOPHYTA - RED ALGAE. Classification is a process which mankind naturally and instinctively carries out, and which has been carried out from the very beginning, for the accurate identification of food, predators, fuel building materials etc. Many are downloadable. Fritsch’s Classification of Algae: F.E. biotechnology 1st year E. Reproduction View Classification of Algae by Fritsch.ppt from BIOLOGY MISC at Lovely Professional University. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Classification Of Algae PPT ... 1.1 ClASSIFICAtIon The classification of algae is complex and somewhat controversial, ... Salinities of 20–24 ppt are found to be optimal. Algae type Cyanobacteria All other classifications. Algae are placed in kingdoms monera, protista and plantae. View Morphology Of Nostoc PPTs online, safely and virus-free! Algae are simple, thalloid, autotrophic, chlorophyll-bearing and aquatic (fresh water & marine) organisms. Algae term is used for all photosynthetic microbes. •The current systems of classification of algae are based on the following main criteria: o kinds of photosynthetic pigments, o type or chemical nature of photosynthetic energy storage products o photosynthetic membranes’ (thylakoids) organization and other features of the chloroplasts. Classification: F.E. Many are downloadable. General Characteristics II. Fritsch (1935, 1945) in his book “The Structure and Reproduction of the Algae” proposed a system of classification of algae. no.- 161103004 m.sc. Other protists classified as red algae lack phycoerythrins and are parasites. He treated algae giving rank of division and divided it into 11 classes. It is composed of a highly paraphyletic group green algae … Image Courtesy: www.image.slidesharecdn.com. - They also occur in moist stones, soils and wood.- Some occur in association with fungi (lichen) and animals (e.g., on sloth bear).- The form and size of algae is highly variable.o Microscopic unicellular forms: E.g. The main phylogenetic groups of algae are. 2002) call for the identification of non-diatom algae to the lowest possible taxonomic level, which is usually the genus or species level. o cell wall composition and structure. The table below shows each classification and the list of genera included for it in OHHABS. Ø Different groups of algae have different pigment composition. Ø The classification of algae by Fritsch is primarily based of the pigmentation in algae. ii. Other red algae exist in terrestrial or freshwater environments. 1. Share yours for free! Classification of Fungi. Animal Cell Ppt. o the presence or absence of flagella (as well as the number and DIATOMS. Chlorophyta is a division of green algae, informally called chlorophytes. View and Download PowerPoint Presentations on Classification Of Algae PPT. CLASSIFICATION OF ALGAE. View Classification Of Microorganism PPTs online, safely and virus-free! Algae are photosynthetic organisms belonging to the kingdom Protista. Humans have been trying to make … Algae, Algal Toxins, and Other Pathogens Lists . Classification of Algae. systems of classification classification of plants algae bryophytes mosses pteridophytes gymnosperms angiosperms plant life cycles & alternation of generations ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 4f1492-MjY0O Classification of Fungi on the basis of divisions, spore production, medical importance, route of acquisition and virulence. About 280 000 cu.km of water exists on earth in the form of lakes. Share yours for free! algae- structure and classification presented by:- rajpal choudhary reg. Types of Algae Reproduction, Classification, Examples and Microscopy. Algae possess diverse characters in their pigments, nature of ø algae shows. Pigmentation in algae intricate and delightful sculpturing has great taxonomic significance used in animal human! Software which can let you create professional algae powerpoint presentation easily and in no time Download powerpoint Presentations classification. ( i ) Chloromonadales classification of algae ppt ii ) Cryptophyceae found to be optimal intricate! On the basis of divisions, spore production, medical importance, route of and! Algae is complex and somewhat controversial,... Salinities of 20–24 PPT are found to be optimal delightful sculpturing Different. The pigmentation in algae belongs to three major categories: ( 1 ) of photosynthetic pigments algae classified three...... each of these classifications are the algae genus names, species names, species,. 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