About: Embryogenesis, visualization and migration of primordial germ cells in tench (Tinca tinca)

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About: Embryogenesis, visualization and migration of primordial germ cells in tench (Tinca tinca) Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://onlinelibrary.wiley.com/doi/10.1111/jai.12429/abstract
Description	Embryonic and larval development of the tench, Tinca tinca, is described, along with the origin and migration routes of germ cell lineage. Primordial germ cells (PGCs) potentially transmit genetic information to the next generation, and represent a powerful tool for creating a germ-line chimera within fish species. PGCs were identified by injecting synthesized mRNA, combining green fluorescent protein and the zebrafish nos1 3UTR, under the blastodisc of embryos at the 1-4 cell stage. Developmental stages were divided into five periods defined by morphological features: cleavage (40min-5h post-fertilization (hpf), blastula (3.6-12hpf), gastrula (12-20hpf), segmentation (20-65hpf), and hatching (65-188hpf). The migration pathways of fluorescent PGCs were detected from 100% epiboly (18hpf) to the end of the hatching period (184hpf) in 69.3% of injected embryos, which migrated to the site of future gonads. Each hatching larva possessed 3-10 labeled PGCs with 95.1% of these cells localized at the genital ridge. These data may have use in practical aquaculture as well as in research to investigate germ-line chimerism in tench. Embryonic and larval development of the tench, Tinca tinca, is described, along with the origin and migration routes of germ cell lineage. Primordial germ cells (PGCs) potentially transmit genetic information to the next generation, and represent a powerful tool for creating a germ-line chimera within fish species. PGCs were identified by injecting synthesized mRNA, combining green fluorescent protein and the zebrafish nos1 3UTR, under the blastodisc of embryos at the 1-4 cell stage. Developmental stages were divided into five periods defined by morphological features: cleavage (40min-5h post-fertilization (hpf), blastula (3.6-12hpf), gastrula (12-20hpf), segmentation (20-65hpf), and hatching (65-188hpf). The migration pathways of fluorescent PGCs were detected from 100% epiboly (18hpf) to the end of the hatching period (184hpf) in 69.3% of injected embryos, which migrated to the site of future gonads. Each hatching larva possessed 3-10 labeled PGCs with 95.1% of these cells localized at the genital ridge. These data may have use in practical aquaculture as well as in research to investigate germ-line chimerism in tench. (en)
Title	Embryogenesis, visualization and migration of primordial germ cells in tench (Tinca tinca) Embryogenesis, visualization and migration of primordial germ cells in tench (Tinca tinca) (en)
skos:prefLabel	Embryogenesis, visualization and migration of primordial germ cells in tench (Tinca tinca) Embryogenesis, visualization and migration of primordial germ cells in tench (Tinca tinca) (en)
skos:notation	RIV/60076658:12520/14:43886830!RIV15-MSM-12520___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/01.0024), P(EE2.3.20.0024), P(LH13246), P(LO1205), S
http://linked.open...iv/cisloPeriodika	Supplement 1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Pšenička, Martin Linhartová, Zuzana Saito, Taiju
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	14380
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/14:43886830
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	goldfish; cleavage; gastrula; generation; fish; zebrafish; transplantation; embryonic-development; line chimeras; loach misgurnus-anguillicaudatus (en)
http://linked.open.../riv/klicoveSlovo	gastrula line chimeras loach misgurnus-anguillicaudatus fish transplantation zebrafish embryonic-development generation cleavage goldfish
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[123738405D75]
http://linked.open...i/riv/nazevZdroje	Journal of Applied Ichthyology
http://linked.open...in/vavai/riv/obor	GL
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Strengthening of research teams in FROV JU South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses Biotechnological approaches in reproduction of freshwater fish Sustainability and Excellence of the Centre of Aquaculture and Biodiversity of Hydrocenoses
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	30
http://linked.open...iv/tvurceVysledku	Pšenička, Martin Linhartová, Zuzana Saito, Taiju
http://linked.open...ain/vavai/riv/wos	000337527600007
issn	0175-8659
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1111/jai.12429
http://localhost/t...ganizacniJednotka	12520

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