Results 41 to 50 of about 7,601 (178)

Activity-guided single-cell genomics of the tunicate microbiome

open access: yes, 2020
Single Amplified Genomes of the tunicate microbiome and marine planktonic ...
Ramunas Stepanauskas   +2 more
core   +1 more source

Molecular Phylogeny of the Deep-Sea Predatory Octacnemidae (Ascidiacea, Tunicata, Chordata), with Seven New Species

open access: yesDiversity
Octacnemid ascidians inhabit the deep-sea and have evolved traits that facilitate the consumption of large prey (macrophagy). The deep ocean is difficult to sample, but with the combined efforts of several research cruises, supplemented by submersibles ...
Peter Mandre, Greg W. Rouse
doaj   +1 more source

The genome sequence of the colonial chordate, Botryllus schlosseri

open access: yeseLife, 2013
Botryllus schlosseri is a colonial urochordate that follows the chordate plan of development following sexual reproduction, but invokes a stem cell-mediated budding program during subsequent rounds of asexual reproduction.
Ayelet Voskoboynik   +18 more
doaj   +1 more source

Enhanced Tunicate Swarm Algorithm for Big Data Optimization

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
Today, with the increasing use of technology tools in daily life, big data has gained even more importance. In recent years, many methods have been used to interpret big data. One of them is metaheuristic algorithms.
Emine Baş
doaj   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy   +7 more
wiley   +1 more source

B0154-MS.mov: tunicate 11 days after attachment.

open access: yes, 2018
Video of the tunicate Ciona savignyi 11 days after ...
Michael Konrad (4900054)
core   +1 more source

Sequence of two gonadotropin releasing hormones from tunicate suggest an important role of conformation in receptor activation [PDF]

open access: yes, 1997
The primary structure of two forms of gonadotropin releasing hormone (GnRH) from tunicate (Chelyosoma productum) have been determined based on mass spectrometric and chemical sequence analyses.
Sabina M Reska-Skinner   +19 more
core   +1 more source

Is DNA metabarcoding an option for formaldehyde‐preserved zooplankton time series?

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract The recovery of amplifiable DNA from formaldehyde‐fixed (FF) zooplankton samples has long been considered problematic, but advances in degraded‐DNA retrieval have renewed interest in FF samples. To access the information stored in long‐term zooplankton time series, we evaluated methods for extracting amplifiable DNA from community samples ...
Aitor Albaina   +4 more
wiley   +1 more source

C0806-MS.mov: tunicate 20 days after attachment.

open access: yes, 2018
Video of the tunicate Ciona sivignyi 20 days after ...
Michael Konrad (4900054)
core   +1 more source

Calcium signaling in tunicate development [PDF]

open access: yes
A comparative overview is provided of Ca2+ signaling and its potential mechanistic roles during development in tunicates. As background, the review presents an introduction to tunicate taxonomy, and then a general overview of Ca2+ signaling and methods ...
Glover, Joel Clinton   +2 more
core   +3 more sources

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