Results 31 to 40 of about 340,460 (357)

Membrane-Bound Meet Membraneless in Health and Disease

open access: yesCells, 2019
Membraneless organelles (MLOs) are defined as cellular structures that are not sealed by a lipidic membrane and are shown to form by phase separation. They exist in both the nucleus and the cytoplasm that is also heavily populated by numerous membrane ...
Chujun Zhang, Catherine Rabouille
doaj   +1 more source

High Temperature Disrupts Organelle Distribution and Functions Affecting Meiotic Maturation in Porcine Oocytes

open access: yesFrontiers in Cell and Developmental Biology, 2022
Heat stress (HS) has been known to cause reproductive failure in animals, especially in summer. HS severely affects the developmental potential of oocytes and leads to low fertility rates.
Song-Hee Lee   +6 more
doaj   +1 more source

RNA Editing and Its Roles in Plant Organelles

open access: yesFrontiers in Genetics, 2021
RNA editing, a vital supplement to the central dogma, yields genetic information on RNA products that are different from their DNA templates. The conversion of C-to-U in mitochondria and plastids is the main kind of RNA editing in plants. Various factors
W. Hao   +12 more
semanticscholar   +1 more source

Comparative Structural and Functional Analyses of the Fusiform, Oval, and Triradiate Morphotypes of Phaeodactylum tricornutum Pt3 Strain

open access: yesFrontiers in Plant Science, 2021
The diatom Phaeodactylum tricornutum is a marine unicellular microalga that exists under three main morphotypes: oval, fusiform, and triradiate. Previous works have demonstrated that the oval morphotype of P.
Ludovic Galas   +8 more
doaj   +1 more source

Evolving a photosynthetic organelle [PDF]

open access: yesBMC Biology, 2012
The evolution of plastids from cyanobacteria is believed to represent a singularity in the history of life. The enigmatic amoeba Paulinella and its 'recently' acquired photosynthetic inclusions provide a fascinating system through which to gain fresh insight into how endosymbionts become organelles.The plastids, or chloroplasts, of algae and plants ...
John M. Archibald, Takuro Nakayama
openaire   +4 more sources

Organelle Inheritance Control of Mitotic Entry and Progression: Implications for Tissue Homeostasis and Disease

open access: yesFrontiers in Cell and Developmental Biology, 2019
The Golgi complex (GC), in addition to its well-known role in membrane traffic, is also actively involved in the regulation of mitotic entry and progression. In particular, during the G2 phase of the cell cycle, the Golgi ribbon is unlinked into isolated
Fabiola Mascanzoni   +2 more
doaj   +1 more source

Cartography of an organelle [PDF]

open access: yesNature Methods, 2007
Peptide counting in mass spectrometry allows researchers to draw a quantitative proteomic map of the ER and Golgi.
openaire   +3 more sources

Luteolin regulates the distribution and function of organelles by controlling SIRT1 activity during postovulatory oocyte aging

open access: yesFrontiers in Nutrition, 2023
The quality of oocytes determines their development competence, which will be rapidly lost if the oocytes are not fertilized at the proper time after ovulation.
Xupeng Xing   +17 more
doaj   +1 more source

The Lysosome Signaling Platform: Adapting With the Times

open access: yesFrontiers in Cell and Developmental Biology, 2019
Lysosomes are the terminal degradative compartment of autophagy, endocytosis and phagocytosis. What once was viewed as a simple acidic organelle in charge of macromolecular digestion has emerged as a dynamic organelle capable of integrating cellular ...
Subothan Inpanathan, Roberto J. Botelho
doaj   +1 more source

AIEgen-Peptide Bioprobes for the Imaging of Organelles

open access: yesBiosensors, 2022
Organelles are important subsystems of cells. The damage and inactivation of organelles are closely related to the occurrence of diseases. Organelles’ functional activity can be observed by fluorescence molecular tools.
Bochao Chen   +5 more
doaj   +1 more source

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