Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Navin B. Ramakrishna"'
Autor:
João Pedro Alves-Lopes, Frederick C.K. Wong, Walfred W.C. Tang, Wolfram H. Gruhn, Navin B. Ramakrishna, Geraldine M. Jowett, Kirsi Jahnukainen, M. Azim Surani
Publikováno v:
Cell Reports, Vol 42, Iss 1, Pp 111907- (2023)
Summary: Human primordial germ cells (hPGCs), the precursors of sperm and eggs, are specified during weeks 2−3 after fertilization. Few studies on ex vivo and in vitro cultured human embryos reported plausible hPGCs on embryonic day (E) 12−13 and
Externí odkaz:
https://doaj.org/article/2727f3d06d114c409f080de4eeeff162
Autor:
Giulia Saredi, Francesco N. Carelli, Giulia Furlan, Stephane Rolland, Sandra Piquet, Alex Appert, Luis Sanchez-Pulido, Jonathan L. Price, Pablo Alcon, Lisa Lampersberger, Anne-Cécile Déclais, Navin B. Ramakrishna, Rachel Toth, Chris P. Ponting, Sophie E. Polo, Eric A. Miska, Julie Ahringer, Anton Gartner, John Rouse
Histone chaperones control nucleosome density and chromatin structure. In yeast, the H3-H4 chaperone Spt2 controls histone deposition at active genes but its roles in metazoan chromatin structure and organismal physiology are not known. Here we ident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c1bfb2b24c0e5d327e0cac806575e2f
https://doi.org/10.1101/2023.02.16.528451
https://doi.org/10.1101/2023.02.16.528451
Autor:
João Pedro Alves-Lopes, Frederick C.K. Wong, Walfred W.C. Tang, Wolfram H. Gruhn, Navin B. Ramakrishna, Geraldine M. Jowett, Kirsi Jahnukainen, M. Azim Surani
Human primordial germ cells (hPGCs), the precursors of sperm and eggs, are specified during weeks 2-3 after fertilization. Few studies on ex vivo and in vitro cultured human embryos reported plausible hPGCs on embryonic day (E) 12-13 and in an E16-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40352462b56146c2916ff74766483be9
Autor:
Charles R. Bradshaw, Iliana Bista, Eric A. Miska, Sebastian Schornack, Bethan F Manley, Maya Wilkens, Uta Paszkowski, Edouard Evangelisti, Navin B. Ramakrishna, Alexandra Dallaire, Clement Quan, Falk Butter
Publikováno v:
Genome Research. 31:2290-2302
Arbuscular mycorrhizal (AM) fungi form mutualistic relationships with most land plant species. AM fungi have long been considered as ancient asexuals. Long-term clonal evolution would be remarkable for a eukaryotic lineage and suggests the importance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38212aa7dc7000f024d3b879f22037ac
https://doi.org/10.1101/gr.275752.121
https://doi.org/10.1101/gr.275752.121
Publikováno v:
Sexual Development. 15:411-431
Germline development varies significantly across metazoans. However, mammalian primordial germ cell (PGC) development has key conserved landmarks, including a critical period of epigenetic reprogramming that precedes sex-specific differentiation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68968e93c97e01cb2e9c766fe83afd45
https://doi.org/10.1159/000520412
https://doi.org/10.1159/000520412
Publikováno v:
Developmental Cell. 57:2661-2668.e5
PIWI-interacting RNAs (piRNAs) are small RNAs bound by PIWI-clade Argonaute proteins that function to silence transposable elements (TEs). Following mouse primordial germ cell (mPGC) specification around E6.25, fetal piRNAs emerge in male gonocytes f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed61e77fdc2556b1c5bac59b0dd225b8
https://doi.org/10.1016/j.devcel.2022.11.004
https://doi.org/10.1016/j.devcel.2022.11.004
Autor:
Uta Paszkowski, Navin B. Ramakrishna, Eric A. Miska, M. Wilkens, Edouard Evangelisti, Iliana Bista, B. F. Manley, Sebastian Schornack, Clement Quan, Falk Butter, Alexandra Dallaire
Arbuscular mycorrhizal (AM) fungi form mutualistic relationships with most land plant species and have long been considered as ancient asexuals. Long-term clonal evolution would be remarkable for a eukaryotic lineage and suggests the importance of al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dabf92ce264410274e0d16e7f30ae44
https://doi.org/10.1101/2021.03.30.436303
https://doi.org/10.1101/2021.03.30.436303
Autor:
Eric A. Miska, Navin B. Ramakrishna
Publikováno v:
Dev Cell
Piwi-interacting RNAs (piRNAs) are RNA effectors with key roles in maintaining genome integrity and promoting fertility in metazoans. In Caenorhabditis elegans loss of piRNAs leads to a transgenerational sterility phenotype. The plethora of piRNAs, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba9e6b38f6c0e0cfaefa88495d9b27d
https://doi.org/10.1016/j.devcel.2021.08.002
https://doi.org/10.1016/j.devcel.2021.08.002
Autor:
M. Azim Surani, Navin B. Ramakrishna
A systematic interrogation of male germ cells is key to complete understanding of molecular mechanisms governing spermatogenesis and the development of new strategies for infertility therapies and male contraception. Here we develop an approach to pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b5a3cdabb2bb53c0312dbd71e4640cb
https://europepmc.org/articles/PMC6170474/
https://europepmc.org/articles/PMC6170474/
Publikováno v:
Mechanisms of Development. 145:S56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd6b3b6281bab8c1085880c56765f3d7
https://doi.org/10.1016/j.mod.2017.04.111
https://doi.org/10.1016/j.mod.2017.04.111