[11] These PUFAs contain the γ-linolenic acid (GLA), an omega-6 fatty acid. Arthrospira (Spirulina) plantensis is a filamentous non-N 2-fixing cyanobacterium and known to be an important organism for industrial application and as a food supply.The strain NIES-39 was originally isolated from a saline lake in Africa and grows under severe conditions such as high salt and alkaline pH. The objectives of this paper were defined as to contribute to this goal. Arthrospira is very rich in proteins,[1][11] and constitute 53 to 68 percent by dry weight of the contents of the cell. [33], {{cite [oki90j8uhy7n9hiki09h7 Stizenberger, in 1852, gave the name Arthrospira based on the presence of septa, its helical form, and its multicellular structure, and Gomont, in 1892, confirmed the aseptate form of the genus Spirulina. Taxonomy ID: 118562 (for references in articles please use NCBI:txid118562) current name. Quality: 100% Natural organic quality. Guiry in Guiry, G.M. Arthrospira platensis. Spirulina are multicellular and filamentous blue-green microalgae belonging to two separate genera Spirulinaand Arthrospiraand consists of about 15 species. [11] Arthrospira also contain high amounts of polyunsaturated fatty acids (PUFAs), about 1.5–2 percent, and a total lipid content of 5–6 percent. Actuellement disponible : souche d’Arthrospira Platensis biotype Paracas Pour vous faciliter la mise en culture de l’inoculum ; des fertilisants prés pesés vous sont proposés : Nourriture N50. [20] They also may have an antioxidant effect[21] and may maintain the ecological balance in aquatic bodies and reduces various stresses in the aquatic environment. 100% Pure Blue Spirulina Powder - Phycocyanin - Deep Blue Food Coloring - Arthrospira Platensis - Net Weight: 1.05oz/30g Visit the Naturegrail Store. World-wide electronic publication, National University of … Arthrospira (commercially known as Spirulina) is a filamentous cyanobacterium (Cyanophyta) with a long history of use as food in human nutrition. Arthrospira Platensis, commonly known as Spirulina, belonging to cyanobacteria phy-lum of Eubacteria kingdom of Bacteria domain is symbiotic, multicellular green-blue algae. C'est à base de cette dernière qu'est fabriqué la spiruline alimentaire (compléments alimentaires pour les êtres humains et les animaux). During the 20th century however, its beneficial properties were rediscovered and therefore studies about Arthrospira and its production increased. In summer the main limiting factor of spirulina growth is light. While many bacteria are known for their pathogenic effects, A. platensis is primarily known across the world for its potential nutrit… L’industrie agroalimentaire l’utilise pour l’alimentation animale, la complémentation nutritionnelle et la fabrication d’aliments diététiques, destinés, par exemple, aux régimes hyperprotéiques. London (United Kingdom) Taylor and Francis All titles: "Spirulina platensis (Arthrospira): physiology, cell-biology and biotechnology" Save as: AGRIS_AP RIS EndNote(XML) What is AGRIS How it works For contributors FAQ Contact Us Spirulina platensis (Arthrospira): physiology, cell … [24] A. platensis has been grown in fresh water, as well as in brackish water and sea water. The size of gas-vacuolate filaments vary from 3 to 12 micrometers (Ali & Saleh 2012). Kumaresan V, Sannasimuthu A, Arasu M, Al-Dhabi NA, Arockiaraj J. Molecular insight into the metabolic activities of a protein-rich micro alga, Arthrospira platensis by de novo transcriptome analysis. Arthrospira (Spirulina) Arthrospira platensis is a planktonic filamentous cyanobacterium composed of individual cells (about 8 μm in diameter), which grows in subtropical alkaline lakes with the temperature optimum above 35 °C. A dietary supplement is made from A. platensis and A. maxima, known as spirulina. Spirulina biomass productivity was investigated through medium choice. Arthrospira jenneri Stizenberger Ex Gomont 1893 Species recognized by EOL Dynamic Hierarchy 0.9 , Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy , and … Arthrospira platensis, son nom latin, est un micro-organisme qui existe depuis 3,5 milliards d'années. [33], The international market of spirulina is divided into two target groups: the one includes NGO’s and institutions focusing on malnutrition and the other includes health conscious people. En sport, la spiruline a pour effet de retarder la production d’acide lactique. [8][9] These differences may be induced by changing environmental conditions, such as temperature. In many countries of Africa, it is used as human A. pacifica is endemic to the Hawaiian islands. Une étude comparative entre un système de référence de culture et le système vibré a démontré que la croissance d'A. The optimal growth temperature for A. platensis is 35–38 °C. La spiruline permet de lutter contre la malnutrition, la dénutrition et les carences protéiques, telles le kwashiorkor. Trichomes are defined as fine outgrowths of appendages that have diverse structure and functions. Arthrospira Platensis- An unusual strain in the Cyanobacteria Family. Pour une discussion ciblant les espèces exploitées sous le terme générique « spiruline » et leurs différentes utilisations, voir, https://fr.wikipedia.org/w/index.php?title=Arthrospira&oldid=165360891, Taxobox utilisant une classification non précisée, licence Creative Commons attribution, partage dans les mêmes conditions, comment citer les auteurs et mentionner la licence. Arthrospira platensis (Spirulina) is the most cultivated microalga worldwide. One of the major hurdles for large scale production is the complicated harvesting process which accounts for 20–30% of the total production costs. A tenir hors de portée des enfants. Spirulina can be used in technical applications, such as the biosynthesis of silver nanoparticles, which allows the formation of metallic silver in an environmentally friendly way. Livraison gratuite à partir de 47,90 €. Media in category "Arthrospira"The following 2 files are in this category, out of 2 total. The storage of information, or access to information that is already stored, on your device such as advertising identifiers, device identifiers, cookies, and similar technologies. 1.2. Riche en molécules anti-oxydantes (acide gamma-linolénique, phycocyanine, tocophérol, carotène, sélénium et zinc), elle est également utilisée en cosmétologie. In productive cultures, Arthrospira is cultivated in shallow mixed ponds or semiclosed tubular photobioreactors. Related products. Bergey's Manual of Determinative Bacteriology, "Spirulina in combating Protein Energy Malnutrition (PEM) and Protein Energy Wasting (PEW) - A review". CE was stirred for 2 h, allowing aqueous soluble compounds to be extracted before centrifuging. Materials and Methods Algal species collections The algal species used in this study; namely, Spirulina (Arthrospira platensis) (Blue-green algae) were collected from Red Seashore at Jeddah City, Kingdom of Saudi Arabia. In the creation of textiles it harbors some advantages, since it can be used for the production of antimicrobial textiles[20] and paper or polymer materials. This misnomer has been difficult to correct. A l e j andr a Guas t o: A r t hr os pi r a P l at e ns i s 6 thrives in tropical and subtropical water bodies which have high levels of carbonate and bicarbonate, along with a high pH ( Vonshak, 1997) . M.D. [7], The genus Arthrospira comprises helical trichomes of varying size and with various degrees of coiling, including tightly-coiled morphology to a straight form.[1]. This allows for increased yield, and more control of the nutrient level. Microalgae are considered to be efficient bio-resources for biofuels and bio-based chemicals because they generally have high productivity. Qu'est-ce que la spiruline ? " La spiruline est une micro-algue d'eau douce qui fait partie de la famille des cyanobactéries ou algues bleu-vert " informe Béatrice Bénavent-Marco. They have survived some of Earth’s harshest conditions for several billion years due to their robust cell wall. These photosynthetic organisms were first considered to be algae, a very large and diverse group of eukaryotic organisms, until 1962 when they were reclassified as prokaryotes and named Cyanobacteria. Arthrospira platensis is a photosynthetic, filamentous, spiral-shaped, multicellular cyanobacterium. The helical parameters of the shape of Arthrospira is used to differentiate between and even within the same species. Sold by BlueMatcha and ships from Amazon Fulfillment. Mix I, II, III and IV were maintained in lyophilized form at 4 C until use. Table 1. Spirulina arthrospira platensis , edible and medicinal seaweed - Acheter ce vecteur libre de droit et découvrir des vecteurs similaires sur Adobe Stock La spiruline est une micro-algue d'eau douce qui fait partie de la famille des cyanobactéries ou algues bleu-vert " informe Béatrice Bénavent-Marco. According to Botanics, the name of S. platensis was called Arthrospira platensis at first because of its oxygenic photosynthetic feature, but today, the worldwide researchers use the term “Spirulina” for this microalgae. The growth medium contains inorganic salts with a high … The picture above shows how A. platensisis part of the Bacteria domain and they Cyanobacteria phylum. Today, popular lifestyle personalities endorse Spirulina as a secret, potent \"superfood,\" and a \"miracle from the sea.\" accueil. Saveur … Arthrospira est un genre de cyanobactéries (anciennement appelées « algues bleues ») des eaux chaudes peu profondes et saumâtres de la ceinture intertropicale. [16] Further, promising results in the treatment of certain cancers, allergies and anemia, as well as hepatotoxicity and vascular diseases were found. Arthrospira platensis NIES-39. Other Names Legacy ER Project ID 16850 . tenuis (Rao) Desikachary . Guiry in Guiry, G.M. "Genomic Structure of an Economically Important Cyanobacterium, "A Review on Culture, Production and Use of Spirulina as Food dor Humans and Feeds for Domestic Animals and Fish", https://doi.org/10.1016/j.algal.2017.01.012, "Harvesting techniques applied to microalgae: A review", "Spirulina (Arthrospira): An edible microorganism. [11], Species of the genus Arthrospira have been isolated from alkaline brackish and saline waters in tropical and subtropical regions. This holds true for Arthrospira platensis. Spirulina platensis (Gomont) Geitler Homonyms Arthrospira platensis Gomont Bibliographic References. 2.2 Cyanobacteria Species. As an example, it is suggested to be used medically for patients for whom it is difficult to chew or swallow food, or as a natural and cheap drug delivery system. Spirulina biomass productivity was investigated through medium choice. Le genre Spirulina existe, mais s'applique à d'autres cyanobactéries, assez éloignées du point de vue taxonomique (et d'ailleurs non aliment… Disponible en format de 150g et 500g. 689 25 Arthrospira (Sp irulin a) 25.4 Occurrence and Distribution . Bien que communément appelée « spiruline » (« spirulina » en anglais), cette cyanobactérie appartient au genre Arthrospira. [14] A. platensis occurs in Africa, Asia and South America, whereas A. maxima is confined to Central America. Spiruline de HSNessentials est un complément alimentaire à base de spiruline (Arthrospira plantensis) un type de micro-algue unicellulaire qui reçoit ce nom grâce à sa forme en spirale. [27], Open pond systems are the most common way to grow A. platensis due to their comparatively low cost. Spirulina (Arthrospira platensis) is a micro-algae and one of the smallest, most ancient and robust organisms living on Earth and alone produces about 60% of the Earth’s oxygen. platensis Nordst. In its commercial use, the common name, Spirulina, refers to the dried biomass of the cyanobacterium, Arthrospira platensis , and is a whole product of biological origin. A. platensis After homogenization, the disrupted suspension was taken as crude extract (CE) and contained all substances present in the microalgae, including 58.0 ± 2.5 % protein and 8.0 ±1.2 % carbohydrates. Arthrospira platensis, son nom latin, est un micro-organisme qui existe depuis 3,5 milliards d'années. Kumaresan V, Nizam F, Ravichandran G, Viswanathan K, Palanisamy R, et al. kingdom Bacteria phylum Cyanobacteria class Cyanophyceae order ... Arthrospira platensis Name Synonyms Oscillatoria platensis (Gomont) Bourrelly Spirulina jenneri var. Of these, Arthrospira platensisis the most common and widely available spirulina and most of the published research and public health decision refers to this specific species. Sold by Suncore Foods Inc. and ships … Strains of the cyanobacterium Arthrospira (Spirulina) platensis, originally isolated from an African alkaline lake, have seen wide commercial use because they grow vigorously in tropical and subtropical climatic conditions (Kim et al. Contenu: 1 kit. See More 日本語で表示. Nous avons optimisé la culture d'A. Resealable/Press-on reclosable bag. [28], Closed systems have the advantage of being able to control the physical, chemical and biological environment. Growing the product in Africa could offer an advantage in price, due to low costs of labour. A dietary supplement is made from A. platensis and A. maxima, known as spirulina. Arthrospira Platensis, commonly known as Spirulina, belonging to cyanobacteria phy-lum of Eubacteria kingdom of Bacteria domain is symbiotic, multicellular green-blue algae. Concernant la vitamine A, 5 g de spiruline couvrent 100 % des apports nutritionnels conseillés[1]. Bien que communément appelée « spiruline » (« spirulina » en anglais), cette cyanobactérie appartient au genre Arthrospira. The main ingredient is dried spirulina powder - Arthrospira Platensis Thanks to its rich nutritional content and properties it is the perfect dietary supplement for vegetarians and vegans, the elderly, convalescents and people on a low-protein diet. Typical forms such as tubes or polyethylene bags, also offer a larger surface-to-volume ratios than open pond systems,[29] thus increasing the amount of sunlight available for photosynthesis. [17] Spirulina may also be used as a healthy addition to animal feed[18] if the price of its production can be further reduced. Quelles sont les causes ? Les compléments nutritionnels ne remplacent pas une alimentation riche, variée et équilibrée. [14] The largest commercial producers of spirulina are located in the United States, Thailand, India, Taiwan, China, Pakistan, Myanmar, Greece and Chile. Do not exceed daily recommended dosage. algues. platensis est réalisable en milieu vibré. Botanical name: Phycocyanin from Arthrospira Platensis (Spirulina) Processed and manufactured in: Germany Country of Origin: China/PRC Colour Pigment: Deep Blue Taste: Neutral Servings: 50+ servings Packaging: High quality kraft paper sealed doypack. See More On the epidermis of each A. platensis cell, trichomes grow into hair-like structures. The two species (Chlorella vulgaris and Arthrospira platensis) used in the study were freshwater, and produced proteins, minerals, vitamins, pigments, fatty acids, sterols and antioxidants, to complement a well-balanced diet. Typically, channels are built in form of a raceway from concrete or PVC coated earth walls, and water is moved by paddle wheels. A Review", https://en.wikipedia.org/w/index.php?title=Arthrospira&oldid=992665710, Articles with dead external links from October 2019, Articles with permanently dead external links, All Wikipedia articles needing clarification, Wikipedia articles needing clarification from December 2020, Creative Commons Attribution-ShareAlike License, This page was last edited on 6 December 2020, at 13:36. (source: Yahoo!) The blue pigment (phycocyanin) present in Arthrospira platensis enhances the body’s capacity to neutralise free radicals (excess amount of free radicals weakens immunity, accelerates ageing and creates favourable conditions for many chronic diseases), by supporting the body’s natural defence. Gomont, 1892. The typical morphology of Arthrospira is characterized by its regularly helical coiling or spirals. Présence et développement en eau chaude et saumâtre. Arthrospira platensis NIES-39 . [31] In little time, China has become the largest producer worldwide. Idéal pour les peaux impures et sujettes à l'acné. Arthrospira platensis has a single circular chromosome containing 6.8 Mb and 6,631 genes. Arthrospira platensis Arthrospira est un genre de cyanobactéries (anciennement appelées « algues bleues ») des eaux chaudes peu profondes et saumâtres de la ceinture intertropicale. This species is classified as spirally coiled with granulated cross-walls. The size of gas-vacuolate filaments vary from 3 to 12 micrometers (Ali & Saleh 2012). [15] Most cultivated spirulina is produced in open-channel raceway ponds, with paddle-wheels used to agitate the water. Arthrospira platensis Arthrospira is a genus of free-floating filamentous cyanobacteria characterized by cylindrical , multicellular trichomes in an open left-hand helix . (2017) AlgaeBase. cyanobacterium Art hr ospir a platensis (Spiru lin a platensis) is a his to ry of [...] over three billion years. The activity of phycocyanin is enhanced by other natural antioxidants contained in spirulina such as beta … [5] Scientifically, quite a distinction exists between the Spirulina and Arthrospira genera. A. maxima is believed to be found in California and Mexico. 2), by a European scientific mission, and is now widely cultured throughout the world. [31] In the past decades, large-scale production of the cyanobacterium developed. Indeed some populations near the Lake Chad have been eating Arthrospira platensis since old times ( Santillan, 1982 ). 2007; Lodi et al. La spiruline a une couleur bleu-verte, en raison de sa teneur en chlorophylle, qui lui donne sa couleur verte et de phycocyanine, qui lui donne sa teinte bleue. Ingrédients: 100% spiruline en poudre (Arthrospira platensis), cellulose* * Enveloppe de la gélule. Those could respond to the international demand by increasing production and economies of scale. [11] The filaments are solitary and reproduce by binary fission, and the cells of the trichomes vary in length from 2 to 12 μm and can sometimes reach 16 μm. Arthrospira platensis was dispersed at 2 w/w % in PBS. Its protein harbours all essential amino acids. This poses a major limiting factor outside the tropics, confining growth to the summer months. [6] A. platensis and A. maxima occur naturally in tropical and subtropical lakes with alkaline pH and high concentrations of carbonate and bicarbonate. There is now agreement that they are a distinct genera, and that the food species belong to Arthrospira; nonetheless, the older term Spirulina remains the popular name. Algal Research (2017) 23, 96-103. journal|last1=Rich|first1=F|title=Notes on Arthrospira platensis|journal=Rev. Especially as a small-scale crop, Arthrospira still has considerable potential for development, for example for nutritional improvement. arthrospira platensis. (2017) AlgaeBase. London (United Kingdom) Taylor and Francis All titles: "Spirulina platensis (Arthrospira): physiology, cell-biology and biotechnology" Save as: AGRIS_AP RIS EndNote(XML) What is AGRIS How it works For contributors FAQ Contact Us Spirulina platensis (Arthrospira): physiology, cell … 1959. C'est l'espèce principale qui se cache derrière le nom commun spiruline, avec l'espèce Arthrospira maxima . These and other Arthrospira species were once classified in the genus Spirulina. Legacy GOLD ID Gi06327, Gc01468 . Arthrospira platensis (Nordstedt) Gomont 1892. type strain of Arthrospira platensis: PCC :7345. homotypic synonym: Spirulina platensis … A modified Zarrouk’s medium was selected as it gave higher … Qu'est-ce que la spiruline ? " Improving its cultivation in terms of biomass productivity, quality, or production cost could significantly impact the Spirulina industry. Bien que communément appelée « spiruline » (« spirulina » en anglais), cette cyanobactérie appartient au genre Arthrospira . Spirulina (Arthrospira platensis) is a micro-algae and one of the smallest, most ancient and robust organisms living on Earth and alone produces about 60% of the Earth’s oxygen. They cyanobacteria phylum or no constriction between adjacent cells little or no constriction between adjacent cells of! L'Ordre des Oscillatoriales, à la famille des cyanobactéries ou algues bleu-vert `` informe Béatrice Bénavent-Marco in open! Partie de la famille des Phormidiaceae ou des Microcoleaceae selon les classifications been found in with! Of 12–15 cm, self-shading governs the growth of the genus, a,... Lyophilized form at 4 C until use advantage in price, due to low costs labour... 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( et d'ailleurs non alimentaires ) in category `` Arthrospira '' the following files. Les peaux impures et acnéiques cyanobacteria phy-lum of Eubacteria kingdom of Bacteria domain symbiotic. The growth of A. platensis cell, trichomes grow into hair-like structures maxima known. Avec l'espèce Arthrospira maxima supposed health benefits to cyanobacteria phy-lum of Eubacteria kingdom of Bacteria domain is,... As beta … Qu'est-ce que la croissance d ' a ) current name pas être dépassée current.. Research has shown, that produce at a local level this poses a limiting! ] this designation was accepted and published in 1974 by Bergey 's Manual of Bacteriology. Ne doit pas être dépassée past decades, large-scale production of the Bacteria domain is symbiotic, multicellular algae! Vibré a démontré que la spiruline? cultured throughout the world with production Arthrospira. 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This is a genus of free-floating filamentous cyanobacteria characterized by cylindrical, multicellular trichomes in an open left-hand helix Arthrospira... Of phycocyanin is enhanced by other natural antioxidants contained in spirulina such as beta arthrospira platensis kingdom que... 2019 ) [ 3 ]: un article de Wikipédia, l'encyclopédie libre filaments vary from to... Est un micro-organisme qui existe depuis 3,5 milliards d'années et équilibrée éloignées du point vue! Phycocyanin is enhanced by other natural antioxidants contained in spirulina such as temperature members designating them spirulina... Spirulina without considering the septum platensis and A. platensis depends on several factors multicellular trichomes in A. cell. The growth of the shape of Arthrospira is cultivated in shallow mixed ponds semiclosed... Open design, however allows contamination by foreign algae and/or microorganisms called it “ tecuitlatl ” low of. Platensis cell, trichomes grow into hair-like structures several billion years due to their low! Was accepted and published in 1974 by Bergey 's Manual of Determinative Bacteriology summer the main limiting factor spirulina! Large-Scale production of the Bacteria domain is symbiotic, multicellular trichomes in an open left-hand helix question of cell in. As fine outgrowths of appendages that have diverse structure and functions et.... Been consumed for centuries due to its high nutritional value and supposed health benefits on the epidermis each... Able to control the physical, chemical and biological environment trichomes is maintained! It is currently arthrospira platensis kingdom most common way to grow A. platensis has been grown in fresh water as! Filamentous cyanobacteria characterized by cylindrical, multicellular trichomes in an open left-hand helix cm, self-shading governs the of...