Results 21 to 30 of about 4,078 (221)
The genome sequence of a hydroid, Candelabrum cocksii (Cocks, 1854) [version 1; peer review: 2 approved] [PDF]
Wellcome Open ResearchWe present a genome assembly from an individual Candelabrum cocksii (hydroid; Cnidaria; Hydrozoa; Anthoathecata; Candelabridae). The genome sequence is 232.9 megabases in span. Most of the assembly is scaffolded into 15 chromosomal pseudomolecules.
Vengamanaidu Modepalli +2 more
doaj +2 more sources
PLoS ONE, 2012 The 17,922 base pairs (bp) nucleotide sequence of the linear mitochondrial DNA (mtDNA) molecule of the freshwater jellyfish Craspedacusta sowerbyi (Hydrozoa, Trachylina, Limnomedusae) has been determined.
Hong Zou +4 more
doaj +1 more source
, 2021 Class Hydrozoa Owen, 1834 4 “Les gonothèques naissent sur les portions distales de branches ordinaires dont les hydroclades modifiées en rameaux protecteurs et armés de nématothèques (phylactocarpes), sont disposées en verticilles plus ou moins réguliers, enveloppant les gonothèques à la façon d’une corbule (pseudo-corbule)”. 5 “As described by Nutting
Galea, Horia R. +2 more
openaire +2 more sources
Nerve net differentiation in medusa development of Podocoryne carnea
Scientia Marina, 2000 The phylum Cnidaria is the most primitive phylum with a well-developed nervous system. Planula larvae and polyps display a diffuse nerve net (plexus), which is densest in the polyp hypostome.
Hans Gröger, Volker Schmid
doaj +1 more source
Scientia Marina, 2000 A new hydrozoan species, Sarsia marii, is described by using morphological and molecular characters. Both morphological and 16S rDNA data place the new species together with other Sarsia species near the base of a clade that developed, walking tentacles ...
Bernd Schierwater, Andrea Ender
doaj +1 more source
The Histology of Nanomia bijuga (Hydrozoa: Siphonophora) [PDF]
Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, 2014 The siphonophore Nanomia bijuga is a pelagic hydrozoan (Cnidaria) with complex morphological organization. Each siphonophore is made up of many asexually produced, genetically identical zooids that are functionally specialized and morphologically distinct.
Church, Samuel H +3 more
openaire +2 more sources
Trends in the diversity, distribution and life history strategy of Arctic Hydrozoa (Cnidaria).
PLoS ONE, 2015 This is the first attempt to compile a comprehensive and updated species list for Hydrozoa in the Arctic, encompassing both hydroid and medusa stages and including Siphonophorae.
Marta Ronowicz +2 more
doaj +1 more source
Toxins, 2017 Stings from the hydrozoan species in the genus Physalia cause intense, immediate skin pain and elicit serious systemic effects. There has been much scientific debate about the most appropriate first aid for these stings, particularly with regard to ...
Christie L. Wilcox +3 more
doaj +1 more source
Mitochondrial DNA. Part B. Resources, 2021 In this study, we sequenced and analyzed the complete mitochondrial genome (mtgenome) of the hydrozoan jellyfish Turritopsis lata. The mtgenome was a complete linear form (15,047 bp in length, 30.9% A, 42.1% T, 12.5% C, and 14.5% G), including 13 protein
Yoseph Seo, Jinho Chae, Jang-Seu Ki
doaj +1 more source
Life history of Perarella schneideri (Hydrozoa, Cytaedidae) in the Ligurian Sea
Scientia Marina, 2000 Perarella schneideri is a cytaeidid hydroid living in association with the bryozoan Schizoporella longirostris. In this study we have distinguished the presence of two kinds of polyps in its colonies: large gastrozooids and very extensible filiform ...
Giorgio Bavestrello +3 more
doaj +1 more source