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http://dx.doi.org/10.5694/j.1326-5377.1985.tb123048.x | DOI Listing |
Biology (Basel)
October 2024
Marine and Coastal Resources Research Center, The Upper Gulf of Thailand, Department of Marine and Coastal Resources, Samut Sakhon 74000, Thailand.
Nematocysts, specialized stinging cells in cnidarians, play a crucial role in both defense and prey capture, containing venomous, coiled tubes within a capsule. While box jellyfish are recognized as a medical threat, information on the nematocysts of species like and sp. from Thai waters remains sparse.
View Article and Find Full Text PDFiScience
November 2023
Department of Biological Sciences, National University of Singapore, 16 Science Drive 4, Singapore 117558, Singapore.
Mitogenomics has improved our understanding of medusozoan phylogeny. However, sequenced medusozoan mitogenomes remain scarce, and Medusozoa phylogeny studies often analyze mitogenomic sequences without incorporating mitogenome rearrangements. To better understand medusozoan evolution, we analyzed Medusozoa mitogenome phylogeny by sequencing and assembling eight mitogenomes from three classes (Cubozoa, Hydrozoa, and Scyphozoa).
View Article and Find Full Text PDFInt Marit Health
December 2020
Department of Community Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200 Chiang Mai, Thailand.
Background: Irukandji syndrome definition is still widely misunderstood. Irukandji-like syndrome is more unclear than Irukandji syndrome. This study aimed to describe Irukandji-like syndrome in cases involving stinging by single-tentacle box jellyfish species in Thailand.
View Article and Find Full Text PDFNat Ecol Evol
May 2019
Marine Genomics Unit, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa, Japan.
Cnidarians are astonishingly diverse in body form and lifestyle, including the presence of a jellyfish stage in medusozoans and its absence in anthozoans. Here, we sequence the genomes of Aurelia aurita (a scyphozoan) and Morbakka virulenta (a cubozoan) to understand the molecular mechanisms responsible for the origin of the jellyfish body plan. We show that the magnitude of genetic differences between the two jellyfish types is equivalent, on average, to the level of genetic differences between humans and sea urchins in the bilaterian lineage.
View Article and Find Full Text PDFJ Public Health Policy
May 2018
Medical Science Research Equipment Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Our team aimed to create a new, simple, and inexpensive technique for collecting and transferring of toxic jellyfish specimens and for nematocysts identification. We collected tentacles of Chironex spp., Morbakka spp.
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