Results 21 to 30 of about 54,152 (260)

Single-Cell Atlas of the Chinese Tongue Sole (Cynoglossus semilaevis) Ovary Reveals Transcriptional Programs of Oogenesis in Fish

Frontiers in Cell and Developmental Biology, 2022
Oogenesis is a highly orchestrated process that depends on regulation by autocrine/paracrine hormones and growth factors. However, many details of the molecular mechanisms that regulate fish oogenesis remain elusive.
Xiang Liu, Xiang Liu, Yingyi Huang, Yingyi Huang, Fujian Tan, Fujian Tan, Hong-Yan Wang, Hong-Yan Wang, Jian-Yang Chen, Jian-Yang Chen, Jian-Yang Chen, Xianghui Zhang, Xianghui Zhang, Xiaona Zhao, Xiaona Zhao, Kaiqiang Liu, Kaiqiang Liu, Qian Wang, Qian Wang, Shanshan Liu, Shanshan Liu, Shanshan Liu, Francesc Piferrer, Guangyi Fan, Guangyi Fan, Changwei Shao, Changwei Shao   +26 more
doaj   +1 more source

Murder on the Ovarian Express: A Tale of Non-Autonomous Cell Death in the Drosophila Ovary

Cells, 2021
Throughout oogenesis, Drosophila egg chambers traverse the fine line between survival and death. After surviving the ten early and middle stages of oogenesis, egg chambers drastically change their size and structure to produce fully developed oocytes ...
Diane Patricia Vig Lebo, Kimberly McCall
doaj   +1 more source

Effect of Larval Nutrition on Maternal mRNA Contribution to the Drosophila Egg. [PDF]

, 2018
Embryonic development begins under the control of maternal gene products, mRNAs and proteins that the mother deposits into the egg; the zygotic genome is activated some time later. Maternal control of early development is conserved across metazoans. Gene
Cartwright, Emily L, Crofton, Amanda E, Feitzinger, Anna A, Lott, Susan E   +3 more
core   +2 more sources

Transcriptomic and functional analyses of the piRNA pathway in the Chagas disease vector Rhodnius prolixus. [PDF]

PLoS Neglected Tropical Diseases, 2018
The piRNA pathway is a surveillance system that guarantees oogenesis and adult fertility in a range of animal species. The pathway is centered on PIWI clade Argonaute proteins and the associated small non-coding RNAs termed piRNAs.
Tarcisio Brito, Alison Julio, Mateus Berni, Lisiane de Castro Poncio, Emerson Soares Bernardes, Helena Araujo, Michael Sammeth, Attilio Pane   +7 more
doaj   +1 more source

The selectivity and specificity of autophagy in drosophila [PDF]

, 2012
Autophagy is a process of cellular self-degradation and is a major pathway for elimination of cytoplasmic material by the lysosomes. Autophagy is responsible for the degradation of damaged organelles and protein aggregates and therefore plays a ...
Chou, Clark, Contamine, Deng, Dezelee, Finley, Fouillet, Goto, Kadandale, McPhee, Midorikawa, Nezis, Nisoli, Novak, Orvedahl, Pankiv, Park, Rello-Varona, Schweers, Shoji, Simonsen, Tian, Webb, Wild, Wyers, Yu, Yu, Ziviani   +27 more
core   +2 more sources

Generation and Characterization of Germline-Specific Autophagy and Mitochondrial Reactive Oxygen Species Reporters in Drosophila

Frontiers in Cell and Developmental Biology, 2019
Oogenesis is a fundamental process that forms the egg and, is crucial for the transmission of genetic information to the next generation. Drosophila oogenesis has been used extensively as a genetically tractable model to study organogenesis, niche ...
Kiran Nilangekar, Kiran Nilangekar, Nidhi Murmu, Nidhi Murmu, Govind Sahu, Bhupendra V. Shravage, Bhupendra V. Shravage   +6 more
doaj   +1 more source

Errors in chromosome segregation during oogenesis and early embryogenesis [PDF]

, 2010
Errors in chromosome segregation occurring during human oogenesis and early embryogenesis are very common. Meiotic chromosome development during oogenesis is subdivided into three distinct phases.
A Dyban, A Kuliev, A Kuliev, A Mantzouratou, A Pujol, AL Barlow, C Gutierrez-Mateo, C Gutierrez-Mateo, C Staessen, C Tease, C Tease, C Tease, C Yuncken, CM Conn, CM Conn, D Wells, D Wells, E Bendsen, E Fragouli, E Fragouli, E Fragouli, E Fragouli, E Iwarsson, EY Cheng, F Pellestor, F Pellestor, G Sher, HE Hall, J Cohen, J Cozzi, JD Delhanty, JD Delhanty, JD Delhanty, JD Delhanty, KT Jones, L Gianaroli, L Gras, L Voullaire, L Voullaire, L Wilton, M Hultén, M Sandalinas, M Simopoulou, MA Hultén, ML Lenzi, NV Kovaleva, P Platteau, PA Almeida, PA Hunt, R Angell, R Mahmood, S Cupisti, S Evsikov, S Mastenbroek, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, T Anahory, T Hassold, TR Oliver, Y Verlinsky   +65 more
core   +1 more source

E-cadherin acts as a positive regulator of the JAK-STAT signaling pathway during Drosophila oogenesis

Frontiers in Cell and Developmental Biology, 2022
The JAK-STAT pathway is evolutionary conserved. The simplicity of this signaling in Drosophila, due to the limited redundancy between pathway components, makes it an ideal model for investigation.
Charlotte Mallart, Fabienne Chalvet, Sophie Netter, Alba Yurani Torres, Mickael Poidevin, Jacques Montagne, Anne-Marie Pret, Marianne Malartre   +7 more
doaj   +1 more source

Aberrant lysosomal carbohydrate storage accompanies endocytic defects and neurodegeneration in Drosophila benchwarmer [PDF]

, 2005
Lysosomal storage is the most common cause of neurodegenerative brain disease in preadulthood. However, the underlying cellular mechanisms that lead to neuronal dysfunction are unknown.
Bellen, Hugo J, Callaerts, Patrick, Dermaut, Bart, Kania, Artur, Norga, Koenraad K, Pan, Hongling, Verstreken, Patrik, Zhou, Yi   +7 more
core   +3 more sources

Unscrambling butterfly oogenesis [PDF]

BMC Genomics, 2013
AbstractBackgroundButterflies are popular model organisms to study physiological mechanisms underlying variability in oogenesis and egg provisioning in response to environmental conditions. Nothing is known, however, about; the developmental mechanisms governing butterfly oogenesis, how polarity in the oocyte is established, or which particular ...
Carter, J-M, Baker, S, Pink, R, Carter, D, Collins, A, Tomlin, J, Gibbs, M, Breuker, C   +7 more
openaire   +4 more sources