Expression of transcription factors during area pellucida formation in intrauterine chicken embryos
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Jae Yong | - |
dc.contributor.author | Lee, Hyo Gun | - |
dc.contributor.author | Hwang, Young Sun | - |
dc.contributor.author | Lee, Hyung Chul | - |
dc.contributor.author | Kim, Sang Kyung | - |
dc.contributor.author | Rengaraj, Deivendran | - |
dc.date.accessioned | 2021-06-18T08:41:09Z | - |
dc.date.available | 2021-06-18T08:41:09Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 0214-6282 | - |
dc.identifier.issn | 1696-3547 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/45444 | - |
dc.description.abstract | Initial embryological development in avian species, consisting of cleavage and area pellucida formation, occurs prior to oviposition. In chickens, the first lineage segregation is known to occur during the last 10 hours of intrauterine development, a finding which has primarily been identified on the basis of morphological perspectives. We traced the early expression of the transcription factors NANOG, POUV and EOMES at Eyal-Giladi and Kochav (EGK) stages VI through X using in situ hybridization.At EGK.VI, NANOG and EOMES were heterogeneously expressed in a saltand-pepper manner. From EGK.VIII to EGK.X, NANOG-or EOMES-positive cells were predominantly located in the epiblast or area opaca regions, respectively. POUV-expressing cells were found in the upper layer at EGK.VIII. After oviposition, POUV mRNA was strongly expressed in the epiblast, but weakly expressed in the hypoblast at EGK.X. Furthermore, NANOG- and POUV-negative cells were located in the subgerminal cavity where layer reduction occurs during area pellucida formation. Those cells were larger and did not seem to contribute to epithelialization until EGK.X. Our results on the spatiotemporal expression of transcription factors contribute to a greater understanding of the dynamic process of intrauterine development in chickens. | - |
dc.format.extent | 5 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | UNIV BASQUE COUNTRY UPV-EHU PRESS | - |
dc.title | Expression of transcription factors during area pellucida formation in intrauterine chicken embryos | - |
dc.type | Article | - |
dc.identifier.doi | 10.1387/ijdb.170255jh | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF DEVELOPMENTAL BIOLOGY, v.62, no.4-5, pp 341 - 345 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000436041100009 | - |
dc.identifier.scopusid | 2-s2.0-85048218495 | - |
dc.citation.endPage | 345 | - |
dc.citation.number | 4-5 | - |
dc.citation.startPage | 341 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF DEVELOPMENTAL BIOLOGY | - |
dc.citation.volume | 62 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스페인 | - |
dc.subject.keywordAuthor | chicken | - |
dc.subject.keywordAuthor | intrauterine development | - |
dc.subject.keywordAuthor | area pellucida formation | - |
dc.subject.keywordAuthor | transcription factor | - |
dc.subject.keywordPlus | PRIMITIVE STREAK FORMATION | - |
dc.subject.keywordPlus | COMPLEMENTARY NORMAL TABLE | - |
dc.subject.keywordPlus | 1ST STAGES | - |
dc.subject.keywordPlus | CLEAVAGE | - |
dc.subject.keywordPlus | NANOG | - |
dc.subject.keywordPlus | PLURIPOTENCY | - |
dc.subject.keywordPlus | POU5F1 | - |
dc.subject.keywordPlus | CELLS | - |
dc.relation.journalResearchArea | Developmental Biology | - |
dc.relation.journalWebOfScienceCategory | Developmental Biology | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.