Results 51 to 60 of about 43,091 (230)

The basal bodies of Chlamydomonas reinhardtii [PDF]

Cilia, 2016
The unicellular green alga, Chlamydomonas reinhardtii, is a biflagellated cell that can swim or glide. C. reinhardtii cells are amenable to genetic, biochemical, proteomic, and microscopic analysis of its basal bodies. The basal bodies contain triplet microtubules and a well-ordered transition zone.
Dutcher, Susan, O'Toole, Eileen T
openaire   +3 more sources

Vegetative and gametic flagellum membranes of Chlamydomonas reinhardtii

Acta Societatis Botanicorum Poloniae, 2015
Differences were demonstrated in the composition, electrophoretic patterns of polypeptide chains and neutral sugar composition between vegetative and gametic flagellum membranes of two strains (89 and 90) of Chlamydomonas reinhardtii.
Aleksander F. Sikorski
doaj   +1 more source

Conservation of core complex subunits shaped the structure and function of photosystem I in the secondary endosymbiont alga Nannochloropsis gaditana [PDF]

, 2017
Photosystem I (PSI) is a pigment protein complex catalyzing the light-driven electron transport from plastocyanin to ferredoxin in oxygenic photosynthetic organisms.
Alboresi, Alessandro Alboresi, Allen, Andrea Meneghesso, Archibald, Basso, Ben-Shem, Bernal-Bayard, Boekema, Boekema, Bondioli, Busch, Busch, Busch, Castelletti, Caterina Gerotto, Cavalier-Smith, Clotilde Le Quiniou, Corteggiani Carpinelli, Cox, Croce, Croce, Croce, Diana Simionato, Drop, Drop, Egbert J. Boekema, Engelmann, Färber, Gardian, Geer, Gobets, Gobets, Grouneva, Haldrup, Ikeda, Jansson, Jennings, Jensen, Jensen, Jordan, Khrouchtchova, Kouril, Kouril, Le Corguillé, Le Quiniou, Le Quiniou, Li, Litvín, Liu, Lunde, Martin Scholz, Mazor, Michael Hippler, Morosinotto, Mozzo, Nelson, Oostergetel, Palacios, Passarini, Passarini, Qin, Raven, Riisberg, Roberta Croce, Rodolfi, Sathish K. N. Yadav, Scheres, Scheres, Schmid, Shevchenko, Simionato, Snellenburg, Starkenburg, Sukenik, Sukenik, Terashima, Thangaraj, Tomas Morosinotto, van Stokkum, Vanselow, Veith, Vieler, Watanabe, Watanabe, Wientjes, Wientjes, Wientjes   +87 more
core   +3 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Mechanistic and genetic basis of single-strand templated repair at Cas12a-induced DNA breaks in Chlamydomonas reinhardtii

Nature Communications, 2021
Single-stranded oligodeoxynucleotides are often used as templates for DNA repair during genome editing. Here the authors show that, unlike in animals, single-strand templated DNA repair in Chlamydomonas reinhardtii relies on the alternative end-joining ...
Aron Ferenczi, Yen Peng Chew, Erika Kroll, Charlotte von Koppenfels, Andrew Hudson, Attila Molnar   +5 more
doaj   +1 more source

Direct measurement of the flow field around swimming microorganisms [PDF]

, 2010
Swimming microorganisms create flows that influence their mutual interactions and modify the rheology of their suspensions. While extensively studied theoretically, these flows have not been measured in detail around any freely-swimming microorganism. We
C. Pozrikidis, C. W. Oseen, D. L. Kirk, E. H. Harris, Idan Tuval, J. S. Guasto, Knut Drescher, Marco Polin, Nicolas Michel, Raymond E. Goldstein   +9 more
core   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Evaluation of Cellular Responses of Heterotrophic Escherichia coli Cultured with Autotrophic Chlamydomonas reinhardtii as a Nutrient Source by Analyses Based on Microbiology and Transcriptome

Microorganisms
Heterotrophic microorganism Escherichia coli LS5218 was cultured with flesh green alga Chlamydomonas reinhardtii C-9: NIES-2235 as a nutrient supplier. In order to evaluate the cell response of Escherichia coli with Chlamydomonas reinhardtii, Escherichia
Akihito Nakanishi, Natsumi Omino, Tomoyo Nakamura, Saki Goto, Riri Matsumoto, Misaki Yomogita, Naoki Narisawa, Manami Kimijima, Kohei Iritani   +8 more
doaj   +1 more source

From molecular manipulation of domesticated Chlamydomonas reinhardtii to survival in nature

eLife, 2018
In the mid-20th century, the unicellular and genetically tractable green alga Chlamydomonas reinhardtii was first developed as a model organism to elucidate fundamental cellular processes such as photosynthesis, light perception and the structure ...
Severin Sasso, Herwig Stibor, Maria Mittag, Arthur R Grossman   +3 more
doaj   +1 more source

Promoter trapping in microalgae using the antibiotic paromomycin as selective agent [PDF]

, 2012
The lack of highly active endogenous promoters to drive the expression of transgenes is one of the main drawbacks to achieving efficient transformation of many microalgal species.
Díaz Santos, Encarnación, León, Rosa, Rodríguez Martínez, Herminia, Vargas Muñoz, María de los Ángeles, Vega Naranjo, Marta de La, Vila Spinola, Marta   +5 more
core   +3 more sources