Ulva fasciata memiliki thalus menyerupai lernbaran halus dengan pinggiran yang ilealberombak, lebarlembarannyadapatmencapai525em. Ulva fascia ta and enteromorpha flexuosa inter research. Since a comprehensive study into the species of enteromorpha in the eastern. The type species holotype of the genus ulva is ulva lactuca linnaeus.
Ulva entheromorpha is ulva that contains two distinct layers which are separated from one another. Current usage of the name ulva lactuca, the generitype of ulva, remains. Hosted by the usgs core science analytics and synthesis. Sea lettuce as a food for humans is eaten raw in salads and cooked in soups. The green algae ulva fasciata delile extract induces. Ulva lactuca, a source of troubles and potential riches ncbi. Ulva is roughly oval in shape with an indented coastline. Ulva lactuca was found to contain higher amounts of protein 33. Ulva fasciata, or sea lettuce, is commonly found in areas where nutrients are high, wave forces low and herbivory reduced. Ulva lactuca is a macroalgae and belongs to the phylum chlorophyta. Many species of sea lettuce are a food source for humans in scandinavia, great britain, ireland, china, and japan where this food is known as aosa. It is found attached to rocks in the intertidal zone, and in brackish water in estuaries. The alga ulva fasciata delile was collected from the intertidal rocky surface of visakhapatnam coast tenneti park, andhra pradesh, india, during the month of mayjune 2011 and authenticated at the department of botany, andhra university, visakhapatnam 530003, a.
Ulbha is an island in the inner hebrides in scotland. All structured data from the file and property namespaces is available under the creative commons cc0 license. High nutrients and fresh water are often indicated by its presence. Jun 30, 20 this report was designed to study inhibitory effect of sea lettuce ulva fasciata extract ufe on proinflammatory cytokine production in bone marrowderived macrophages bmdm and dendritic cells bmdc. Feeds on polychaetes, small crustaceans, and small fish ref. Ulva lactucarnemilikithalustipis,lernbaranlicin,tepi lembaran berombak dan di bagian pangkal klasifikasi ulva spp. Effect of two seaweeds ulva fasciata and grateloupia lithophila as larvicide against mosquito vector aedes aegypti josmin laali nisha l. Chemical composition of ulvaria oxysperma kutzing bliding.
Files are available under licenses specified on their description page. The sample was thoroughly washed with fresh water followed by distilled. Ulva fasciata is a cosmopolitan species that occur in the whole brazilian coast. Haworthia fasciata is actually a fairly rare plant and 99% of the zebra haworthias sold commonly around the world are actually haworthia attenuatas. Thalli thin, sheetlike, consisting of wide blades, 10 15 cm wide at base. Sea lettuce ulva fasciata extract has an inhibitory. Application of the ulva pertusa bioassay for a toxicity. This study investigated the mechanisms underlying the cytotoxicity of the green algae ulva fasciata delile. The its2 sequences of all 41 samples were identical and there were only 0 4 substitutions 01. At the beginning of the 19th century, 600 people lived there. Lachlan macquarie who is sometimes known as the father of australia, came from here. Ulva lactuca is a thin flat green algae growing from a discoid holdfast. Northern bandtailed pigeon patagioenas fasciata hbw alive. Ulva fasciata prefers stones as substratum, while ulva lactuca prefers mangroves and sand joly, 1957.
Ulva fasciata was found more commonly in 2002 than in 201416, whereas the morphologically. Pronunciation of fasciata with 1 audio pronunciation, 12 translations, 1 sentence and more for fasciata. Ulva species are earlysuccessional algae, quickly taking over new substrate on boulders that are cleared. Algae sheetsinvasive elsewhere university of hawaii. Key to species of ulva and entheromorpha for historical reasons the key is separated to ulva and ulva entheromorpha. Ulva lactuca linnaeus, 1753 taxonomic serial no 6562 download help ulva lactuca tsn 6562. This could be because the sea lettuce has become fertile and converted some of its cells into reproductive cells and released these cells.
University of cape town,faculty of science,department of biological sciences, 1992 cited yyyy month dd. Both regions are tropical, however, arraial do caborj is naturally colder than niteroirj due upwelling phenomenon. May also enter semienclosed sea areas and estuaries ref. Ulva fascia ta and enteromorpha flexuosa semantic scholar. Ulva laetevirens areschoug, from port phillip, vic. Species of the genus ulva are common in anthropogenically disturbed areas. Viewed on a small scale, ulva and its neighbouring island gometra appear to be a peninsula of the isle of mull, as they are separated from one another by narrow straits. Eight subspecies are currently recognized in the united states, mexico, and south america 1, 46, although taxonomic revision is recommended 46. Ulva simple english wikipedia, the free encyclopedia. Ulva reticulata is reticulate or netlike, mostly unattached, and entangled with other algae. Page designed through the cooperative efforts of interagency itis teams. The committee on the international code of botanical nomenclature has recommended certain suffixes for use in the classification of algae.
Native, invasive and cryptogenic ulva species from the israeli. Application of response surface method to evaluate the. Sometimes, you might come across a sea lettuce blade that is white or transparent. The genus ulva chlorophyta is ubiquitous along israeli mediterranean shores where it has been. Rapid attachment of spores of the fouling alga ulva fasciata on. In addition, ufe stimulated the production of intracellular reactive oxygen species, an effect that was abolished by pretreatment with nacetyl cysteine, which. Feb 19, 2015 the different growth mode of these two green algaethrough autonomous cell files growing centrifugally for c.
These are phyta for division, phyceae for class, phycideae for subclass, ales for order, inales for sub order, aceae for family, oidease for sub family greek name for genus and latin name for a species. 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. World register of marine species ulva fasciata delile. Genetic analysis of the linnaean ulva lactuca ulvales, chlorophyta. Attachment of spores of ulva fasciata to natural biofilms was examined to probe the basis for specificity in settlement. The sporulation of the green alga ulva prolifera is.
Stirk and others published ulva fasciata find, read and cite all the research you need on researchgate. Ulvaria sp and ulva spp grow abundantly in the seaside of the parana state. Gas chromatographymass spectrometry analysis of ulva fasciata. Ulva lactuca grows in guaraquecaba and ulva fasciata grows in ilha do mel, while ulvaria oxysperma grows into the two ecosystems shirata, 1993.
Taxonomy of ulva species chlorophyta in the south western. Antiviral activity of the green marine alga ulva fasciata on the replication of human metapneumovirus. Antiviral activity of the green marine alga ulva fasciata on. Sporulation and spore release are essential phases of the life cycle in algae and land plants. Plant is a single, large, flat, deeply lobed or clefted blade 5100 cm long. Ulva prolifera, which is an ideal organism for studying sporulation and spore release, was used as.
The results suggest that ulva fasciata aqueousethanolic extract inhibits bp bioactivation and it may be a potential chemopreventive agent. Pdf ulva fasciata delile is reported for the first time as an introduced species along the coast of the baja california. Similar species superficially like ulva taeniata, but that species is branched along the blades and not just at the base, dries bright green, and has ruffled edges description in the benthic flora part i, pages 146148 details of anatomy ulva fasciata delile macro plant ulva fasciata stained blue and viewed microscopically. Head drab purple, paler and usually greyish on malar and throat region. Sea lettuce is eaten by a number of different sea animals, including manatees and the sea slugs known as sea hares. Blades moderately to highly lobbed or clefted, flat or spirally twisted but without ruffled margins. Patagioenas fasciata say is the scientific name for the bandtailed pigeon, a member of the columbidae family 2,46. Taxonomy of ulva species chlorophyta in the south western cape, south africa.
Pdf ulva fasciata delile is reported for the first time as an introduced species along the coast of the baja california peninsula. Ulva division chlorophyta a genus of green seaweeds in which the thallus is flat and sheetlike, and is 2 cells thick. Preiss may be the same as ulva australis but the preiss specimen in mel 608403 does not fully agree with sonders description and other preiss material should be examined. Water soluble polysaccharides of marine algal species of ulva. Enteromorphalike ulva ulvophyceae, chlorophyta growing in. Nutraceutical and pharmaceutical biology of green seaweed ulva. In both the cold cwe and hot water hwe extracts relatively higher yield of polysaccharides were obtained in ulva fasciata 6. It is tolerant of stressful conditions, and its presence often indicates freshwater input or pollution. Physiological responses of ulva fasciata delile ulvales.
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