It quickly grows over halophila beds as part of natural succession. Plantae plants equisetopsida land plants cymodoceaceae cymodocea serrulata. Different strategies of nitrogen acquisition in two tropical. Collected seaweeds were dried in shade and ground into fine powder and stored in a closed container for further use. Flowering under controlled conditions by cymodocea serrulata, halophila stipulacea, syringodium isoetifolium, zostera capensis and thalassia hemprichii from. Apr 16, 2014 this page was last edited on 3 september 2017, at 06.
We analyzed the population genetic diversity and structure of a tropical seagrass species, cymodocea serrulata, at 34 sites spanning philippine diversity hotspot and ryukyu islands northern limit of distribution populations using. Antimicrobial potential of endophytic fungi derived from. The applicability of these markers was attested by genotyping of 40 individuals collected from a. Diversity species and condition of seagrass ecosystem. Two seaweeds kappaphcus alverizii and cymodocea serrulata were collected from the coast of devipattinam in pudukottai district. Mosquitoes are considered to be the deadliest arthropodvectors, which causes millions of human deaths globally.
There are continuous leaf scars around the upright stem. This survey was conducted over an annual cycle at two sites. Cymodocea serrulata is a tropical seagrass species distributed widely in the indo. Pdf antifouling and toxic properties of the bioactive.
Penelitian berjudul pertumbuhan dan produksi lamun cymodocea rotundata dan cymodocea serrulata di kepulauan seribu, dki jakarta, ini dilaksanakan selama bulan junijuli 2011, dengan lokasi spesifik pengambilan data lapangan dan contoh lamun bertempat di pulau pramuka untuk cymodocea rotundata dan di pulau panggang untuk cymodocea serrulata. Redbrowncolored thin plaques were observed on the roots, rhizomes and the shoot base of c. It is fast growing and believed to play a role in habitat recovery. Herein we present the first microscopical observation and chemical quantification of iron fe plaques on the shoots, rhizomes and roots of the seagrass cymodocea serrulata r. Plants profile for cymodocea filiformis manatee grass. Morphology of cymodocea serrulata from yap, micronesia, kept. Synthesis of ecofriendly facile nanosized zinc oxide particles using aqueous extract of cymodocea serrulata and its potential biological applications. Cymodocea serrulata is a seagrass that grows on muddy sand, fine sand or sand with coral rubble. Gas chromatographymass spectrometry, cymodocea serrulata, seagrass, palmitic acid, phytocompounds. Pdf morphometric analysis of congeneric seagrasses. Presently, the synthesis of ag, pd and tio 2nanoparticles nps from the aqueous extracts of cymodocea serrulata and evaluation of their larvicidal property against 3 different mosquitoes. Isolation of a novel antibacterial phenyl thioketone from the. Meanse of morphometrics of the seagrasses cymodocea rotundata and c. In this study, the concentrations of fe, mn, cu, zn, cd, cr, pb and ni in sediment, seawater and seagrass cymodocea serrulata compartments and antioxidant enzymes activities in c.
Antifouling and toxic properties of the bioactive metabolites from the seagrasses syringodium isoetifolium and cymodocea serrulata by palanisamy iyapparaj, peranandam revathi, ramasamy ramasubburayan, santhiyagu prakash, arunachalam palavesam, grasian immanuel, perumal anantharaman, asmita sautreau and claire hellio. Seasonal variations in leaf growth of cymodocea serrulata in. Structural characterization, antioxidant and in vitro cytotoxic properties of seagrass, cymodocea serrulata r. World register of marine species cymodocea serrulata. Morphology of cymodocea serrulata from yap, micronesia, kept under controlled light. Our results revealed that bioconcentration factors for all the metals were less than 1 bcf. Serrated ribbon seagrass is considered common and widespread throughout tropical indowest pacific usually dominant in muddy reef tops. Cymodocea serrulata showed a tendency to immediately use the available n, whereas t. Light intensity of different depths during the experimental time july 10, 1999 of seagrass cymodocea serrulata of batu tujuh seagrass bed, teluk kemang, port dickson. Cymodocea can be found in clear water and in the high intertidal areas.
In this study, zinc oxide znonps nanoparticles were biosynthesized by an ecofriendly method using cymodocea serrulata. There continues some debate in the literature and between seagrass taxonomists on the details particularly below sub class on the correct classification. Chemical investigation of the dichloromethane extract of cymodocea serrulata has led to the isolation of bis2ethylhexyl phthalate 1, chlorophyll a 2, and a mixture of. Chemical investigation of the dichloromethane extract of cymodocea serrulata has led to the isolation of bis2ethylhexyl phthalate 1, chlorophyll a 2, and a.
We estimated the leaf growth of the tropicalsubtropical seagrass species cymodocea serrulata using the conventional leafmarking method in a subtropical seagrass bed on ishigaki island, southern japan, which is near the northern distributional limit of this species. Antimicrobial potential of endophytic fungi derived from three seagrass species. Green synthesis of nanoparticles is an emerging branch of nanotechnology due to its low cost and effectiveness. Staminate flowers under controlled conditions by cymodocea. Sustainability free fulltext heavy metal accumulation. A based on fresh weight, b based on leaf surface area fig. Dec 01, 2006 read morphological variation in the tropical seagrasses, cymodocea serrulata and c. Several female flowers were found on plants of cymodocea serrulata collected in mida creek, kenya, during august 1969. Seagrasses of tongsha island, with descriptions of four new records. Apr 01, 2015 read isolation of a novel antibacterial phenyl thioketone from the seagrass, cymodocea serrulata, phytotherapy research on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Genetic diversity and structure of the tropical seagrass. Pdf structural characterization, antioxidant and in vitro. The results showed that the higher the concentration and the length of the planting period, the higher the accumulation of heavy. Phytochemical analysis, hptlc finger printing, in vitro. As a seagrass, it is restricted to growing underwater and is found in shallow parts of the mediterranean sea and certain adjoining areas of the atlantic ocean. Endophytic fungi from three commonly found seagrasses in southern thailand were explored for their ability to produce antimicrobial metabolites. Author links open overlay panel katrina povidisa matthieu delefosse marianne holmer. Photosynthesis of seagrass cymodocea serrulata magnoliophyta. Cymodocea serrulata, halophila ovalis and thalassia hemprichii plos one, dec 2019 preuttiporn supaphon, souwalak phongpaichit, vatcharin rukachaisirikul, jariya sakayaroj. Pdf lead accumulation and its histological impact on. Pdf structural characterization, antioxidant and in.
One hundred and sixty endophytic fungi derived from cymodocea serrulata family cymodoceaceae, halophila ovalis and thalassia hemprichii family hydrocharitaceae were screened for production of antimicrobial compounds by a colorimetric broth. Pdf photosynthesis of seagrass cymodocea serrulata. The formation of iron plaques on roots and rhizomes of the seagrass cymodocea serrulata r. Flowering under controlled conditions by cymodocea serrulata. An experimental test of the occurrence of competitive interactions. Amongst the extracts, the maximum antimicrofouling and antimacrofouling activities were exhibited by methanol extracts of both the seagrasses. It is not as well studied as serrated ribbon seagrass cymodocea serrulata. Phytochemical analysis, hptlc finger printing, in vitro antioxidant and cytotoxic activity of cymodocea serrulata.
Serrated ribbon seagrass cymodocea serrulata on the shores. Synthesis of ecofriendly facile nanosized zinc oxide. Twoway anova revealed significant differences between sites in all morphometric species, aacl bioflux, 2017, volume 10, issue 6. Isolation and characterization of novel microsatellite. We developed 16 novel microsatellite simple sequence repeat markers for c. Antimicrobial potential of endophytic fungi derived from three.
Files are available under licenses specified on their description page. The antibacterial properties of the three seagrasses namely cymodocea serrulata, halophila ovalis and zostera capensis were tested against the human pathogens staphylococcus aureus, bacillus cereus, b. Brown ascherson collected from intertidal seagrass beds in thailand. Seagrasses are a functional group, not a taxonomic group, of angiosperms flowering plants, i. Ameliorative effect of two chosen seaweeds kappaphcus.
Smooth ribbon seagrass cymodocea rotundata on the shores of. The formation of iron plaques on roots and rhizomes of the. Antifouling and toxic properties of the bioactive metabolites from the seagrasses syringodium isoetifolium and cymodocea serrulata. The pursuit of a good candidate to biomonitor environmental pollutants has been on the increase. Floral structure in the marine angiosperms cymodocea. In reefs, it grow mixed with other seagrasses commonly found in such ecosystems. Cymodocea nodosa is a species of seagrass in the family cymodoceaceae and is sometimes known as little neptune grass. Morphometric analysis of congeneric seagrasses cymodocea. The purpose of this study was to determine the concentration of lead pb in cymodocea serrulata tissues roots, rhizomes, and leaves using the aas method, also to figure out pbs impact on seagrass histology and elements using the semedx mapping method. It is a hardy species and it is adaptable to marginal conditions. Seaweeds were identified in cmfri, mandapam and the specimens were stored for further use.
Staminate flowers under controlled conditions by cymodocea serrulata from kenya. Pertumbuhan dan produksi lamun cymodocea rotundata dan. Pdf in situ photosynthetic study for seagrass cymodocea serrulata at two depths 0. Sighting data download kml csv geojson species details kingdom plantae plants class equisetopsida land plants family cymodoceaceae scientific name cymodocea serrulata r. The genus cymodocea is in the family cymodoceaceae in the major group angiosperms flowering plants. Morphological variation in the tropical seagrasses, cymodocea. All structured data from the file and property namespaces is available under the creative commons cc0 license. One hundred and sixty endophytic fungi derived from cymodocea serrulata family cymodoceaceae, halophila ovalis and thalassia hemprichii. Provides authoritative information on the flora of western australia. Just like other intertidal species, it can commonly be confused with other species of its kind. Brown ascherson with implications for sulphide intrusion.
Jun 26, 2015 persistence of populations at their distributional ranges relies on local population dynamics and the fitness of species with low dispersal potential. Plants magnoliophyta liliopsida alismatales cymodoceaceae vines cymodocea k. Antifouling and toxic properties of the bioactive metabolites. The deep site was located in a dense meadow in the subtidal zone. See status, confidence level, source for definitions. Pdf chemical constituents of cymodocea serrulata r.
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