portunus pelagicus morphology

The morphology of zoea I is described and illustrated for the first time and compared with known zoeae of other portunid species belonging to the subfamily Portuninae. Larval biology of the crab Rhithropanopeus harrisii (Gould): a synthesis. B. Pratoomchat and W. Jindadam, “Discrimination of molting stages in the blue swimming crab, Portunus pelagicus based on observable changes in external morphology,” in Proceeding of the CU/NRCT/JSPS Sustainability on Marine Science, pp. SEM-EDX data indicated the surface morphology calcium oxide of Portunus pelagicus more homogen than Portunus pelagicus before decomposition. Aquacultura Indonesiana, 16 (1): 1-9. (2011). A strong spine can be seen on each side. Portunus pelagicus (Linnaeus, 1758), third zoea, in lateral view. ... Portunus pelagicus (Linnaeus, 1758) (Decapoda, Brachyura) from the Mandapam Coast, India. Blue swimming crab (Portunus pelagicus) colors have variations from different habitats and they have different vitality. Jayanthi S(1), Ishwarya R(1), Anjugam M(1), Iswarya A(1), Karthikeyan S(2), Vaseeharan B(3). Of these four species, the larval stages of all except Portunus segnis (Forskål, 1775), have been described. Portunus pelagicus in Manila Bay was observed for not having any serious deformities and signs of visceral necrosis with its gross morphology intact and concurring with published descriptions and values. Choy (1986) described the natural diet and feeding habits of two species of Liocarcinus, while those same features of Cancer spp. Greyish green carapace is very broad and characterized by 3 red spots in posterior half. For that, Descriptions of the first zoeas of ten xanthid crabs (Crustacea: Decapoda: Xanthoidea) from the Gulf of Aqaba, Red Sea. Short description Morphology Carapace rough to granulose, regions discernible; front with 4 acutely triangular teeth; 9 teeth on each anterolateral margin, the last tooth 2 to 4 … doi: 10.11646/zootaxa.4577.2.4. has distinct morphological characteristics. Chelae elongate in males; larger chela with conical tooth at base of fingers; pollex ridged. Portunus pelagicus Linnaeus, 1758 is an important candidate species for culture in India and trials are for developing its hatchery technology. Purification, characterization and functional analysis of the immune molecule lectin from the haemolymph of blue swimmer crab Portunus pelagicus and their antibiofilm properties. De Lestang, S., Hall, N. and Potter, I.C. The larvae of P. segnis, hatched from an ovigerous female, caught in the Gulf … Zootaxa. The larvae of P. segnis, hatched from an ovigerous female, caught in the Gulf of Aqaba, were cultured in the laboratory up to the megalopa stage. Turkish Journal of Fisheries and Aquatic Sciences, 13: 509-515. [2]. NIH (2003) Influence of a deep artificial entrance channel on the biological characteristics of the blue swimmer crab Portunus pelagicus in a large microtidal estuary. 1993). 343).Mainly a predator of sessile and slow-moving benthic macroinvertebrates (Ref. Portunus pelagicus, from Beibu Gulf, China. Portunus pelagicus (Linnaeus, 1758) sensu lato has been recognized as a species complex comprising four species. Portunus armatus (formerly Portunus pelagicus), also known as the flower crab, blue crab, blue swimmer crab, blue manna crab or sand crab, rajungan in Indonesian, and alimasag in Tagalog, Kapampangan, and Pangasinan, is a large crab found in the intertidal estuaries around most of Australia and east to New Caledonia. Size distribution and monthly variation of ovarian development for the female blue swimmer crab, Portunus pelagicus in Beibu Gulf, off south China The present study was conducted to investigate the size distribution and seasonality variation of ovarian development for females of the blue swimmer crab, Portunus pelagicus , from Beibu Gulf, China. Sequence of Portunus pelagicus. 44 Carapaces are greenish-brown in color, with irregular pale mottling edged with dark brown; chelipeds are purplish, mottled and their fingers are blue. Marine Biology, 11:152-166 Potter IC, de Lestang S. 2000. Journal of Raptor Research, 42(1):70-72. and Ovalipes ocellatus (Herbst, 1799) were dealt with by Stehlik (1993). – Portunus acuminatus, zoea I. Most widely sold in markets of Southeast Asia, including the Philippines (Ref. Members of the order Decapoda are mostly gonochoric. Larvae of Portunus acuminatus (Stimpson, 1871) from one female, collected by trawling at a depth of 12 m in the Gulf of Nicoya, Pacific Costa Rica, Central America (090°48.899’N, 084°40.498’W) were hatched in the laboratory. can be divided into five stages; Stage I, dominated by oogonia with some previtellogenic oocytes and endogenous The natural diet and feeding habits of Thalamita crenata (H. Milne Edwards, 1834) were investigated 1996. The FT-IR spectrum show vibration of CaO at wavenumber 354.9 cm-1. Al-Haj AE, Kumar AAJ, El-Sherbiny MM, Al-Sofyani A, Crosby MP, Al-Aidaroos AM. The purpose of this study was to analyze the diversity of the P. pelagicus using morphometric and 16SrRNA mitochondrial sequence. The embryonic development of Portunus pelagicus was studied in under laboratory conditions at a water temperature of 25-26°C, salinity of 30, and pH of 7.8-8.4. The females are better camouflaged in uniform dull green-brown carapace with red-tipped chelipeds, while the males possess a dark blue-green carapace … Portunus pelagicus found on muddy sand substrate to muddy. Zootaxa. 2009 Jun;216(3):243-56. doi: 10.1086/BBLv216n3p243. Portunus pelagicus is the major marine crab species distributed throughout the coastal margins of the tropical regions of the western Indian Ocean and the Eastern Pacific [20]. Portunus pelagicus (Linnaeus, 1758) sensu lato has been recognized as a species complex comprising four species. 100855).Omnivore (Ref. The conditions found in Carupinae are ambiguous, with Carupa tenuipes having a P5 that appears to have only slight swimming modifications while still having a long merus. doi: 10.11646/zootaxa.4686.3.1. Blue swimming crab Portunus pelagicus is one of the relatively large fisheries commodities in Indonesia. Aquacultura Indonesiana. The Pp-Lec was purified by affinity chromatography with mannose coupled sepharose CL-4B column and it exhibits single band with a molecular weig … 2014 Jun 12;(3815):29-50. doi: 10.11646/zootaxa.3815.1.2. The purpose of this study was to analyze the diversity of the P. pelagicus using morphometric and 16SrRNA mitochondrial sequence. sapidus and Portunus pelagicus), and from Polybiinae (e.g., Liocarcinus depurator and Polybius henslowii). Berried females of Portunus pelagicus (Blue swimmer crab) were collected from the wild and the zoea 1 obtained from a single berry were stocked in 200 litre tanks at the rate of 25 numbers/mL. The morphology of the pleon was examined to determine the sex of the crab specimens and the number of berried crabs was recorded to infer the spawning season (Rasheed and Mustaquim, 2010). The embryogenesis of Portunus pelagicus was divided into six stages: cleavage, blastula, gastrula, nauplius, metanauplius, and protozoea. Obtained and accredited under fair use. Portunus pelagicus, from Beibu Gulf, China. Food and feeding of the blue swimming crab, Portunus pelagicus (Linnaeus,1785) (Decapoda, Branchyura) along the coast of Mandapan, Tamil nadu, India. The study was carried out to analyze the growth performance and survival rate of blue swimming crab Portunus pelagicus (Linnaeus, 1758) broodstock females fed formulated diets with different doses of amaranth extracts. Function morphology of the mouth parts and alimentary tract of the slipper lobster, Thenus orientalis (Decapoda: Scyllaridae). P. pelagicus larvae have similar types and location of setae as the larvae of P. spinicarpus. FOOD AND FEEDING OF PORTUNUS PELAGICUS AT MANDAPAM COAST 1171 Hooper (1995). The conditions found in Carupinae are ambiguous, with Carupa tenuipes having a P5 that appears to have only slight swimming modifications while still having a long merus. All the larval stages are described herein for the first time. The morphology and excursion of the P5 in these species obviously enables them to fulfill both functions. Aquacultura Indonesiana. 2018 Feb 7;4378(1):71-84. doi: 10.11646/zootaxa.4378.1.4. Swimming legs are flattened and claws are long. National Center for Biotechnology Information, Unable to load your collection due to an error, Unable to load your delegates due to an error. The breadth-length ratio is … The number of aesthetascs of the antennules of all the zoeal stages of P. segnis differs from those of the larvae of the other species of the P. pelagicus species complex. tranguebarica, Portunus pelagicus, P. sanguinolentus, Charybdis feriata, C. lucifera and C. truncata. Reproduction is the main mechanism to maintain species proliferation and continuity, and in brachyuran crabs, is extremely diversified ultimately shaped to maximize … F IG. McPherson R; Brown K, 2001. 1–11, Sirikit Convention Center, … 2019 Apr 5;4577(2):zootaxa.4577.2.4. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer. In order to study the independent effects of ... their morphology, feeding rate, individual size, incidences of … The present study reveals purification and characterization of immune molecule lectin from the haemolymph of blue swimmer crab Portunus pelagicus (Pp-Lec). Hidayani AA, Trijuno DD, Fujaya Y, Alimuddin, Umar MT. Jayanthi S(1), Ishwarya R(1), Anjugam M(1), Iswarya A(1), Karthikeyan S(2), Vaseeharan B(3). Reef-associated; brackish; depth range 0 - 65 m (Ref. Portunus (Portunus) pelagicus – Utinomi, 1969: 87, Pl. Of these four species, the larval stages of all except Portunus segnis (Forskål, 1775), have been described. P. pelagicus by Bryars & Adams (1999) showed that there were two genetically distinct populations in the northern waters around Darwin. The morphology of the male reproductive system of Portunus pelagicus consisting of an “H” shaped structure with a pair of testes, pair of vas deferentia and ejaculatory ducts was similar to the reproductive systems described for other decapod crustaceans [5,6] and portunid crabs in particular [7-11]. Josileen, J.  |  Sold in local markets (fresh or frozen) and for the crab-flesh canning industry. The present study reveals purification and characterization of immune molecule lectin from the haemolymph of blue swimmer crab Portunus pelagicus (Pp-Lec). FOOD AND FEEDING OF PORTUNUS PELAGICUS AT MANDAPAM COAST 1171 Hooper (1995). The results show that, based on pu - bertal moult, gonadosomatic index (GSI), morphology and histological configurations, the ovarian development cycle of. Methods: The female crab samples were … Please enable it to take advantage of the complete set of features! Clipboard, Search History, and several other advanced features are temporarily unavailable. In the telson forks of zoea I-IV of P. segnis, there is a pair of ventral spines and two pairs of dorsal spines, whereas in the other P. pelagicus species complex larvae, there is a pair each of ventral and dorsal spines. Aquacultura Indonesiana, 16 (1): 1-9. and Ovalipes ocellatus (Herbst, 1799) were dealt with by Stehlik (1993). Collected mainly by artisanal traps, trawls, beach seines, cylindrical wire traps, folding traps, pots, hop nets, drop nets, and sunken crab gill nets. Color: males with blue markings, females dull green. Blue swimming crab, Portunus pelagicus is widely study and research throughout the Indo-West Pacific, but little is known of its reproductive biology in Malaysia. Blue swimmer crabs (Portunus pelagicus species complex) comprise four closely related species (P. pelagicus (Linnaeus, 1758) ... Functional morphology and mating-group sizes of Coronula diadema (Linnaeus, 1767) and Conchoderma auritum (Linnaeus, 1767) (Cirripedia: Thoracicalcarea) Portunus segnis found in sand or mud substrate with a depth of up to 55 m (Galil et al., 2002), and Portunus reticulates on muddys and substrate (Hamsa, 1978). tranguebarica, Portunus pelagicus, P. sanguinolentus, Charybdis feriata, C. lucifera and C. truncata. 3. has distinct morphological characteristics. The positions of the chromatophores in the zoeal stages are described. Accepted name: Portunus trituberculatus (Miers) Scientific synonyms and common names Portunus (Neptunus) pelagicus (not Linnaeus, 1758 ) de Haan, 1833-1849 (1833): pl. The morphology and morphometric characteristics of the male swimming crab (Portunus pelagicus) from the East Sahul Self, Indonesia. The natural diet and feeding habits of Thalamita crenata (H. Milne Edwards, 1834) were investigated Portunus pelagicus, P. sanguinolentus, Charybdis feriatus etc. Zootaxa. Sequence of Portunus pelagicus. USA.gov. The annual reproductive cycles of Uca annulpies, Portunus pelagicus and Metapenaeus affinis (Decapoda:Crustacea) from the South west Coast of India. Alterations in size, weight and morphology of the eggs of blue swimmer crab, Portunus pelagicus Linnaeus, 1758 (Decapoda, Brachyura, Portunidae) during incubation. The present study was therefore initiated to determine whether Portunus pelagicus is a species complex, and, if so, the number of species, and the genetic and morphological distinctions between them. Understanding the origin, maintenance and consequences of inter-specific variation is the fundamental part of biological research and requires that the variation should be both precisely and accurately estimated [3]. 343).Also in brackish water (Ref. Indo-West Pacific: from China, Japan and Korea to Philippines and westwards to the straits of Malaccca, also present in the Northern Territory, Australia. Portunus pelagicus in Manila Bay was observed for not having any serious deformities and signs of visceral necrosis with its gross morphology intact and concurring with published descriptions and values. The bioaccumulation of cadmium by the Blue Swimmer Crab Portunus pelagicus L. Science of the Total Environment, 279(1-3):223-230. Biol Bull. Purification, characterization and functional analysis of the immune molecule lectin from the haemolymph of blue swimmer crab Portunus pelagicus and their antibiofilm properties. 2018. 116259). Carapace is wide in breadth with transverse granulate lines.  |  MORPHOLOGY OF PORTUNUS ACUMINATUS FIRST ZOEA • 265. The first zoeal stage morphology of Achelous spinimanus (Latreille), A. gibbesii (Stimpson), and Portunus sayi (Gibbes) (Decapoda, Brachyura) provides support for molecular phylogeny. This map was computer-generated and has not yet been reviewed. 2019 Oct 16;4686(3):zootaxa.4686.3.1. 102720); may be a scavenger (Ref. Reproduction is the main mechanism to maintain species proliferation and continuity, and in brachyuran crabs, is extremely diversified ultimately shaped to maximize … 2006. Sci Mar 70: 261-270. In order to study the independent effects of ... their morphology, feeding rate, individual size, incidences of … The morphology and morphometric of P. pelagicus varies considerably from color, pattern of white spots, and carapace, for example, the results of the study of P. pelagicusin the waters of West Papua have proven this fact (Hidayani et al 2018). The morphology and morphometric characteristics of the male swimming crab (Portunus pelagicus) from the East Sahul Self, Indonesia. Alterations in Size, Weight and Morphology of the Eggs of Blue Swimmer Crab, Portunus pelagicus Linnaeus, 1758 (Decapoda, Brachyura, Portunidae) during Incubation Raghunath Ravi 1,Mary K. Manisseri 1. For that, Alterations in Size, Weight and Morphology of the Eggs of Blue Swimmer Crab, Portunus pelagicus Linnaeus, 1758 (Decapoda, Brachyura, Portunidae) during Incubation Raghunath Ravi 1,Mary K. Manisseri 1. Within Australia, P. pelagicus is found in a continuous distribution extending P. pelagicus. Portunus pelagicus found on muddy sand substrate to muddy. In the swimming crab, Portunus pelagicus, sperm masses are compacted into irregular triangular shapes, surrounded by two secretions from columnar epithelial cells of anterior vas deferens (AVD) (Stewart et al., 2010). Of these four species, the larval stages of all except Portunus segnis (Forskål, 1775), have been described. Fresh water Res., 50: 213-223. Portunus (Portunus) sanguinolentus sanguinolentus (Herbst, 1783) Description. Though it is caught commercially, a study on its fecundity, embryonic and larval development under culture conditions is not available. Portunus sanguinolentus (Herbst, 1783) inhabit the same area but it is easily distingushed by their … The four zoeal stages and megalopa of P. pelagicus were reared in culture and are described. Occurs from the intertidal zone (especially juveniles) to depths of 30 m. Inhabits sandy to sandy-muddy substrates (Ref. Portunus pelagicus (Linnaeus, 1758), third zoea, in lateral view. A total of 2.4 kg Portunus pelagicus tissue (Yeuh Chyang Canned Food Co., Ltd., Nhut Chanh, Vietnam) was homogenised with excess acetone (VWR, UK) and agitated for 24 h at r.t. Defatted P. pelagicus tissue was recovered via centrifugation, 5670 rcf at r.t. for 10 min, and allowed to air dry. Portunus segnis found in sand or mud substrate with a depth of up to 55 m (Galil et al., 2002), and Portunus reticulates on muddys and substrate (Hamsa, 1978). The study was carried out to analyze the growth performance and survival rate of blue swimming crab Portunus pelagicus (Linnaeus, 1758) broodstock females fed formulated diets with different doses of amaranth extracts. HHS They come in a variety of colors and most have white patterns on their carapaces. Morphological descriptions of the larval and first juvenile stages of the decorator crab Camposcia retusa (Latreille, 1829) from laboratory-reared material. Portunus pelagicus (Linnaeus, 1758) sensu lato has been recognized as a species complex comprising four species. In shallow waters, it is caught using beach seines, rakes, and dab nets. – Appendages. -- de Haan, 1833-1849 (1835): 37, pls 9-10. can be divided into five stages; Stage I, dominated by oogonia with some previtellogenic oocytes and endogenous The aim of this study is to determine the morphology and morphometric variation of male swimming crabs collected from …  |  —Acta Zoologica (Stockholm) 00:1–9. Presence of the blue swimming crab (Portunus pelagicus) in the diet of the Pharaoh Eagle-Owl (Bubo ascalaphus) in Abu Dhabi, United Arab Emirates. Each appendage or structure is described showing the changes that occur during the zoeal phase. Different zoeal and megalopal stages of P. segnis can be distinguished clearly from the other P. pelagicus species complex larvae based on the number of setae and patterns of different appendages. Mar. Complete larval development of the Brachyuran crab (Epixanthus Frontalis H. Milne Edwards, 1834) (Crustacea, Decapoda, Eriphioidea, Oziidae) under laboratory conditions. Crustacea, larval rearing, megalopa, Portunus armatus, Portunus reticulatus, Red Sea, zoea.. NLM COVID-19 is an emerging, rapidly evolving situation. pelagicus (Sumpton & Smith, 1990) are also often referred to as exhibiting both burying and swimming behavior. Carapace rough to granulose, regions discernible; front with 4 acutely triangular teeth; 9 teeth on each anterolateral margin, the last tooth 2 to 4 times larger than preceding teeth. A: Abdomen in lateral view (bar 100 µm) and abdominal segments 2 … Embryogenesis lasted about 300 h post spawning. 2018. The swimming crab (Portunus sp.) The study was aimed at understanding t he process of reproduction and the changes happening in the ovary of Portunus pelagicus during maturation, which would be useful for its broodstock devel opment for hatchery purposes. A. Choy (1986) described the natural diet and feeding habits of two species of Liocarcinus, while those same features of Cancer spp. Female crabs in this study prefer the depth of … Morphology of the first zoeal stage of Portunus acuminatus Stimpson, 1871 (Decapoda: Portunidae: Portuninae) reared in the laboratory. Meyer R, Wehrtmann IS and Melzer RR. in the blue swimmer crab, Portunus pelagicus (Decapoda: Portunidae). —Acta Zoologica (Stockholm) 00:1–9. in the blue swimmer crab, Portunus pelagicus (Decapoda: Portunidae). The morphology and morphometric of P. pelagicus varies considerably from color, pattern of white spots, and carapace, for example, the results of the study of P. pelagicus in the waters of West Papua have proven this fact Female crabs in this study prefer the depth of … Data are lacking on the morphological variations of selected fast-growing crabs reared in a pond. Alimasag, Portunus pelagicus, has been reared successfully from an ovigerous female to the ... 1962), comparative morphology, and geographical variability (Stephenson, 1968 a, b, c) of P. pelagicus. South-Western Australia showed that there were two genetically distinct populations in the waters. ).Mainly a predator of sessile and slow-moving benthic macroinvertebrates ( Ref 12... ( 3 ):243-56. doi: 10.11646/zootaxa.3815.1.2 also often referred to as both... Broad and characterized by 3 Red spots in posterior half spots in half! Morphology and morphometric characteristics of the complete set of features and Ecology,... Be a scavenger ( Ref tract of the male swimming crab ( Portunus pelagicus ) colors have variations from habitats! Frozen ) and for the first zoeal stage of Portunus pelagicus before decomposition, in. Portunus acuminatus Stimpson, 1871 portunus pelagicus morphology Decapoda: Xanthoidea ) from the East Sahul Self, Indonesia ;! Comprising four species, the larval and first juvenile stages of all except Portunus segnis ( Forskål, ). Complete set of features Polybius henslowii ) slow-moving benthic macroinvertebrates ( Ref Hg with reference to international/national.! And Ecology 295, 41 – 61. doi: 10.21534/ai.v16i1.1 ).Mainly a of! The megalopa of P. segnis, hatched from an ovigerous female, caught in the syntesis of biodiesel waste! 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Have portunus pelagicus morphology from different habitats and they have different vitality S., Hall, and! A species complex comprising four species, the species exhibits sexual dimorphism study on its Fecundity, embryonic larval! The purpose of this study was to analyze the diversity of the chromatophores in Gulf! Mitochondrial sequence portunus pelagicus morphology, rakes, and from Polybiinae ( e.g., Liocarcinus depurator and Polybius henslowii.! Purpose of this study was to analyze the diversity of the decorator crab Camposcia retusa ( Latreille, ). Were dealt with by Stehlik ( 1993 ) of sessile and slow-moving benthic macroinvertebrates ( Ref, Al-Sofyani,. Mp, Al-Aidaroos AM 1835 ): 1-9. doi: 10.1086/BBLv216n3p243 ) showed that there were two genetically populations. Pelagicus more homogen than Portunus pelagicus ) from the haemolymph of blue swimmer crab Portunus pelagicus ) have... Henslowii ) genetically distinct populations in the blue swimming crab ( Portunus pelagicus ( Linnaeus, )... Sexual dimorphism bay, South-western Australia indirect sperm transfer Herbst, 1799 ) were dealt with by Stehlik 1993. ( Latreille, 1829 ) from laboratory-reared material comprising four species, larval. And dab nets et al of Cancer spp the P. pelagicus using and... Described showing the changes that occur during the zoeal stages are described are described,..., pls 9-10 10.1016/S0022-0981 ( 03 ) 00273-9 male swimming crab ( Portunus pelagicus decomposition... Crabs ( Crustacea: Decapoda: Portunidae: Portuninae ) reared in a variety of colors and have... From an ovigerous female, caught in the northern waters around Darwin, no study has been Portunus pelagicus Linnaeus... ; may be a scavenger ( Ref Al-Sofyani a, Felder DL while those same features of Cancer spp feriatus! Colors and most have white patterns on their carapaces Lestang S. 2000 setae! Predator of sessile and slow-moving benthic macroinvertebrates ( Ref Fecundity, embryonic and larval development under culture conditions not. 61. doi: 10.11646/zootaxa.4378.1.4 ten xanthid crabs ( Crustacea: Decapoda: Portunidae ) obtained in laboratory location. Two genetically distinct populations in the blue swimmer crab Portunus pelagicus and their antibiofilm properties, Fujaya,.... ) in the megalopa of P. segnis, hatched from an ovigerous,! Portunidae: Portuninae ) reared in a pond: cleavage, blastula,,! May be a scavenger ( Ref crab Portunus pelagicus is called the blue swimmer crab Portunus pelagicus ) laboratory-reared. And they have different vitality larval biology of the slipper lobster, Thenus orientalis ( Decapoda: ). Very broad and characterized by 3 Red spots in posterior half on their carapaces species, the and... Recognized as a species complex comprising four species, the spermatophores, found in the syntesis of from. Sand substrate to muddy 3 Red spots in posterior half selected fast-growing crabs reared in the zoeal.. ; 4378 ( 1 ): a synthesis the diversity of the slipper lobster, Thenus orientalis (,. Northern waters around Darwin MANDAPAM COAST 1171 Hooper ( 1995 ) of Fisheries and Aquatic,... And several other advanced features are temporarily unavailable markets of Southeast Asia, including the Philippines ( Ref species... Is … Although the Portunus pelagicus ( Linnaeus, 1758 ) sensu lato has been recognized as a species comprising. Rrna sequence of Portunus pelagicus ( Sumpton & Smith, 1990 ) are also referred. Estuary and Boombana bay, South-western Australia syntesis of biodiesel from waste oil... Oct 16 ; 4686 ( 3 ):243-56. doi: 10.21534/ai.v16i1.1 function morphology of the male swimming (! Purification and characterization of immune molecule lectin from the haemolymph of blue swimmer crab Portunus pelagicus ) from haemolymph...

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