Search Results - "Nishida, Hiroki"
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3D reconstruction of structures of hatched larva and young juvenile of the larvacean Oikopleura dioica using SBF-SEM
Published in Scientific reports (01-03-2021)“…The larvacean Oikopleura dioica is a planktonic chordate and an emerging model organism with a short life cycle of 5 days that belongs toTunicata…”
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Cell lineages and fate maps in tunicates: conservation and modification
Published in Zoological science (01-10-2014)“…Comparison of features of the cell lineages and fate maps of early embryos between related species is useful in inferring developmental mechanisms and amenable…”
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Specification of embryonic axis and mosaic development in ascidians
Published in Developmental dynamics (01-08-2005)“…Setting up future body axes is the first important event before and at the beginning of embryogenesis. The ascidian embryo is a classic model that has been…”
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Ascidian gastrulation and blebbing activity of isolated endoderm blastomeres
Published in Developmental biology (01-04-2023)“…Gastrulation is the first dynamic cell movement during embryogenesis. Endoderm and mesoderm cells are internalized into embryos during this process. Ascidian…”
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REGULATOR: a database of metazoan transcription factors and maternal factors for developmental studies
Published in BMC bioinformatics (10-04-2015)“…Genes encoding transcription factors that constitute gene-regulatory networks and maternal factors accumulating in egg cytoplasm are two classes of essential…”
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Eccentric position of the germinal vesicle and cortical flow during oocyte maturation specify the animal-vegetal axis of ascidian embryos
Published in Development (Cambridge) (01-03-2017)“…The animal-vegetal (A-V) axis is already set in unfertilized eggs. It plays crucial roles in coordinating germ-layer formation. However, how the A-V axis is…”
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Control of Pem protein level by localized maternal factors for transcriptional regulation in the germline of the ascidian, Halocynthia roretzi
Published in PloS one (30-04-2018)“…Localized maternal mRNAs play important roles in embryogenesis, e.g. the establishment of embryonic axes and the developmental cell fate specification, in…”
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Protein phosphatase 2A is essential to maintain meiotic arrest, and to prevent Ca2+ burst at spawning and eventual parthenogenesis in the larvacean Oikopleura dioica
Published in Developmental biology (15-04-2020)“…Unfertilized eggs of most animals are arrested at a certain point in the meiotic cell cycles. Reinitiation of meiosis and the start of embryogenesis are…”
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ANISEED 2017: extending the integrated ascidian database to the exploration and evolutionary comparison of genome-scale datasets
Published in Nucleic acids research (04-01-2018)“…Abstract ANISEED (www.aniseed.cnrs.fr) is the main model organism database for tunicates, the sister-group of vertebrates. This release gives access to…”
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Expression and Functional Analyses of Ectodermal Transcription Factors FoxJ-r, SoxF, and SP8/9 in Early Embryos of the Ascidian Halocynthia roretzi
Published in Zoological science (01-02-2021)“…The spatiotemporal expression of zygotic genes is regulated by transcription factors, which mediate cell fate decision and morphogenesis. Investigation of the…”
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A chordate species lacking Nodal utilizes calcium oscillation and Bmp for left–right patterning
Published in Proceedings of the National Academy of Sciences - PNAS (25-02-2020)“…Larvaceans are chordates with a tadpole-like morphology. In contrast to most chordates of which early embryonic morphology is bilaterally symmetric and the…”
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Rubicon-regulated beta-1 adrenergic receptor recycling protects the heart from pressure overload
Published in Scientific reports (07-01-2022)“…Heart failure has high morbidity and mortality in the developed countries. Autophagy is important for the quality control of proteins and organelles in the…”
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Patterning and morphogenesis of the intricate but stereotyped oikoplastic epidermis of the appendicularian, Oikopleura dioica
Published in Developmental biology (01-08-2017)“…Mechanisms for morphogenetic processes that generate complex patterns in a reproducible manner remain elusive. Live imaging provides a powerful tool to record…”
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Internal and external morphology of adults of the appendicularian, Oikopleura dioica: an SEM study
Published in Cell and tissue research (01-02-2017)“…The appendicularian, Oikopleura dioica , is a planktonic tunicate that retains a swimming tadpole shape throughout its life. It has relatively few cells and…”
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ANISEED 2019: 4D exploration of genetic data for an extended range of tunicates
Published in Nucleic acids research (08-01-2020)“…Abstract ANISEED (https://www.aniseed.cnrs.fr) is the main model organism database for the worldwide community of scientists working on tunicates, the…”
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Mouth opening is mediated by separation of dorsal and ventral daughter cells of the lip precursor cells in the larvacean, Oikopleura dioica
Published in Development genes and evolution (01-11-2020)“…Mouth formation involves the processes of mouth opening, formation of the oral cavity, and the development of associated sensory organs. In deuterostomes, the…”
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Lysophosphatidylserine induces necrosis in pressure overloaded male mouse hearts via G protein coupled receptor 34
Published in Nature communications (31-07-2023)“…Heart failure is a leading cause of mortality in developed countries. Cell death is a key player in the development of heart failure. Calcium-independent…”
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Ascidian embryonic development: An emerging model system for the study of cell fate specification in chordates
Published in Developmental dynamics (01-07-2007)“…The ascidian tadpole larva represents the basic body plan of all chordates in a relatively small number of cells and tissue types. Although it had been…”
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Polarization of PI3K Activity Initiated by Ooplasmic Segregation Guides Nuclear Migration in the Mesendoderm
Published in Developmental cell (09-11-2015)“…Asymmetric localization of RNA is a widely observed mechanism of cell polarization. Using embryos of the ascidian, Halocynthia roretzi, we previously showed…”
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Plasticity of Animal Genome Architecture Unmasked by Rapid Evolution of a Pelagic Tunicate
Published in Science (American Association for the Advancement of Science) (03-12-2010)“…Genomes of animals as different as sponges and humans show conservation of global architecture. Here we show that multiple genomic features including…”
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