Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Lior Aram"'
Autor:
Lior Aram, Diede de Haan, Neta Varsano, James B. Gilchrist, Christoph Heintze, Ron Rotkopf, Katya Rechav, Nadav Elad, Nils Kröger, Assaf Gal
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Silica cell-wall formation in diatoms is a showcase for the ability of organisms to control inorganic mineralization. The process of silicification by these unicellular algae is tightly regulated within a membrane-bound organelle, the silica
Externí odkaz:
https://doaj.org/article/cd7138a1a6e7438db6e193c6f497ea13
Autor:
Diede de Haan, Lior Aram, Hadas Peled-Zehavi, Yoseph Addadi, Oz Ben-Joseph, Ron Rotkopf, Nadav Elad, Katya Rechav, Assaf Gal
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Exocytosis is a fundamental cellular process. Here, the authors report an unusual exocytosis mechanism in the silicified cell wall of diatoms, in which membrane patches are discarded.
Externí odkaz:
https://doaj.org/article/bba4042c8fe14d21b392f34ddff859be
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Silica formation in diatoms is of interest for a range of different subjects from biomimetics to oceanography. Here the authors study the formation of silicified extensions in diatoms and find that unlike cell wall elements, that form in the cytoplas
Externí odkaz:
https://doaj.org/article/9097bb15ce7f49e1bf9048f3b49dd7a6
Autor:
Mariam H. Orme, Gianmaria Liccardi, Nina Moderau, Rebecca Feltham, Sidonie Wicky-John, Tencho Tenev, Lior Aram, Rebecca Wilson, Katiuscia Bianchi, Otto Morris, Celia Monteiro Domingues, David Robertson, Meghana Tare, Alexander Wepf, David Williams, Andreas Bergmann, Matthias Gstaiger, Eli Arama, Paulo S. Ribeiro, Pascal Meier
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
In addition to their role in apoptosis, caspases are also involved in mediating non-apoptotic events. Here the authors show that the Drosophilamyosin family member CRINKLED and its mammalian counterpart act as substrate adaptor that facilitate caspas
Externí odkaz:
https://doaj.org/article/62f4afcc0d684d22bc73279b49748e22
Autor:
Leilah Krounbi, Lior Aram, Assaf Gal, Z. Eyal, Eyal Shimoni, Konrad R. Hedderick, Lara A. Estroff
Publikováno v:
Chemistry of Materials. 33:3534-3542
Many organisms orchestrate the controlled precipitation of minerals. This physiological process takes place at ambient conditions, using soluble ions as building blocks. A widespread strategy for s...
Publikováno v:
The New phytologistReferences.
CRISPR/Cas enables targeted genome editing in many different plant and algal species including the model diatom Thalassiosira pseudonana. However, efficient gene targeting by homologous recombination (HR) to date is only reported for photosynthetic o
Autor:
Diede de Haan, Lior Aram, Hadas Peled-Zehavi, Yoseph Addadi, Oz Ben-Joseph, Ron Rotkopf, Nadav Elad, Katya Rechav, Assaf Gal
Publikováno v:
Nature Communications
Diatoms are unicellular algae, characterized by silica cell walls. The silica elements are formed intracellularly in a membrane-bound silica deposition vesicle (SDV), and are exocytosed after completion. How diatoms maintain membrane homeostasis duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48b565f7a2ca974a9ac856ad793f6f7b
https://doi.org/10.1101/2021.09.14.460270
https://doi.org/10.1101/2021.09.14.460270
Publikováno v:
Journal of Structural Biology. 210:107465
The formation of coccoliths, intricate calcium carbonate scales that cover the cells of unicellular marine microalgae, is a highly regulated biological process. For decades, scientists have tried to elucidate the cellular, chemical, and structural me
Autor:
Lior Aram, Thomas Mock, Amanda Hopes, Reuben Gilbertson, Irina Grouneva, Nigel J. Belshaw, Assaf Gal
CRISPR/Cas enables targeted genome editing in many different plant and algal species including the model diatomThalassiosira pseudonana. However, efficient gene targeting by homologous recombination (HR) to date is only reported for photosynthetic or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a41fa0aeb503b08bd0e92473ff303d3c