The absence of lignin in Ulva lactuca makes it a potential feedstock … from Ulva lactuca in previous studies, there are still no studies on the production of CNF from the extracted cellulose. Description. Ulva lactuca is a thin flat green alga growing from a discoid holdfast. Source : World Register of Marine Species Biota (Superdomain) Plantae (Kingdom) Viridiplantae (Subkingdom) Chlorophyta (Phylum (Division)) Chlorophytina (Subphylum (Subdivision)) Kylin, 1907 Ulva lactucaefolia S.F.Gray, 1821 Ulva … As mentioned previously, CNF has a high potential in material applications. Description ID 77a09a29-20e5-4739-8d30-10afd2eb91b0 Institution Code MICH Collection Code Algae Catalog Number 734638 Type PhysicalObject Modified 2016-3-14 ... Ulva lactuca Kingdom Plantae Phylum Chlorophyta Class Ulvophyceae Order Ulvales Family Ulvaceae Genus Ulva Specific Epithet lactuca Taxon Rank species. Habitat: High and low intertidal zones; water to 75 feet deep. 2018 Jun 28;18(1):215. doi: 10.1186/s12888-018-1784-x. Description. From Wikimedia Commons, the free media repository. Global Biodiversity Information Facility. Sea lettuce, particularly Ulva lactuca, is rich in Ulva Introduction Ulva lactuca, is green to dark green in colour also known by the common name sea lettuce. Current usage of the name Ulva lactuca, the generitype of Ulva, remains uncertain.Genetic analyses were performed on the U. lactuca Linnaean holotype, the U. fasciata epitype, the U. fenestrata holotype, the U. lobata lectotype, and the U. stipitata lectotype. [3] Pretreatment of Ulva lactuca. Het blad van de zeesla is zo dun dat het min of meer doorzichtig is, het is maar twee cellagen dik. Sea Lettuce (Ulva lactuca)Appearance: Green seaweed, sheetlike in appearance. Ulva lactuca Name Synonyms Phycoseris fasciata (Delile) Mont., 1856 Phyllona lactuca (L.) F.H.Wiggers, 1780 Ulva crassa Kjellman, 1877 Ulva fasciata Delile Ulva lactuca f. fasciata (Delile) Hering, 1846 Ulva lactuca f. stipitata (Aresch.) Allaert FA, Demais H, Collén PN. Ulva is Latijn voor ‘moerasplant’. marine drugs Review Ulva lactuca, A Source of Troubles and Potential Riches Herminia Dominguez 1 and Erwann P. Loret 2,* 1 Department of Chemical Engineering, Faculty of Science, Campus Ourense, University of Vigo, As Lagoas, Galicia, 32004 Ourense, Spain; herminia@uvigo.es 2 Aix Marseille University, Avignon University Centre National de la Recherche Scientifique (CNRS), Zeesla (Ulva lactuca) is een eetbare algensoort, behorende tot de groenwieren (Chlorophyta). Ulva lactuca L. (1753) Afbeeldingen op Wikimedia Commons: Zeesla op Wikispecies: Portaal Biologie: Tekening uit Sowerby's English Botany. Description. [3] [1] The membrane is two cells thick, soft and translucent, [2] and grows attached, without a stipe, to rock by a small disc-shaped holdfast. Description. The proportion of Ulva lactuca used in co-firing is limited by the impact on slagging, catalyst deactivation, corrosion, emissions and residue quality (fly ash, bottom ash and gypsum). ranges from 45.0 to 61.5% on dry matter weight. Domain: Eukaryota Kingdom: Plantae Phylum: Chlorophyta Class: Ulvophyceae Order: Ulvales Family: Ulvaceae Genus: Ulva Species: U. lactuca (Species Detail, 2013) The margin is somewhat ruffled and often torn. Description. Some species also grow in brackish water rich in organic matter or sewage and can accumulate heavy metals. Ulva lactuca, also known by the common name sea lettuce, is an edible green alga in the family Ulvaceae.It is the type species of the genus Ulva.. Ulva lactuca is a thin flat green algae growing from a discoid holdfast.The margin is somewhat ruffled and often torn. The high carbohydrate content of especially U.lactuca makes this candidate for ulvan extraction and ethanol fermentation. Can be white or black when dry. [2] Description Ulva lactuca is a thin flat green alga growing from a discoid holdfast.The margin is somewhat ruffled and often torn. The margin is somewhat ruffled and often torn. Description Ulva lactuca is a thin flat green alga growing from a discoid holdfast.The margin is somewhat ruffled and often torn. Ranges in size from 6 inches to 2 feet. 10 The Ulva lactuca used in this study contained 55.0% carbohydrates, measured by the spectrophotometric method. Species with hollow, one-layered thalli were formerly included in Enteromorpha, but it is widely accepted now that such species should be included in Ulva.. Description. Ulva fasciata, also known as limu palahalaha and sea lettuce, is a common green alga that is used for consumption in many parts of the world. This is a small genus of marine and brackish water green algae. Classification. It may reach 18 cm or more long though generally much less and up to 30 cm across. 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