Results 51 to 60 of about 39,923 (234)

TheChlamydomonascell cycle

open access: yesThe Plant Journal, 2015
SummaryThe position ofChlamydomonaswithin the eukaryotic phylogeny makes it a unique model in at least two important ways: as a representative of the critically important, early‐diverging lineage leading to plants; and as a microbe retaining important features of the last eukaryotic common ancestor (LECA) that has been lost in the highly studied yeast ...
Cross, Frederick R., Umen, James G.
openaire   +2 more sources

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

open access: yesFood Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Molecular mechanisms behind the adjustment of phototrophic light-harvesting and mixotrophic utilization of cellulosic carbon sources in Chlamydomonas reinhardtii [PDF]

open access: yes, 2012
Blifernez-Klassen O. Molecular mechanisms behind the adjustment of phototrophic light-harvesting and mixotrophic utilization of cellulosic carbon sources in Chlamydomonas reinhardtii.
Blifernez-Klassen, Olga ; https://orcid.org/
core  

Fatty acid export (FAX) proteins contribute to oil production in the green microalga Chlamydomonas reinhardtii

open access: yesFrontiers in Molecular Biosciences, 2022
In algae and land plants, transport of fatty acids (FAs) from their site of synthesis in the plastid stroma to the endoplasmic reticulum (ER) for assembly into acyl lipids is crucial for cellular lipid homeostasis, including the biosynthesis of ...
Janick Peter   +7 more
doaj   +1 more source

An (αβ)2 Architecture of the Arabidopsis thaliana tRNA Splicing Endonuclease Complex: Structural Modeling and Evolutionary Analyses

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The tRNA splicing endonuclease (TSEN) removes introns from precursor tRNAs (pre‐tRNAs) in eukaryotes and archaea, but the architecture and subunit organization of plant TSEN remain poorly defined. Here, we integrated in planta bimolecular fluorescence complementation (BiFC) assays with AlphaFold3 (AF3)‐based structural modeling, molecular ...
Mohammad Moniruzzaman   +2 more
wiley   +1 more source

Application of ionizing radiation as an elicitor to enhance the growth and metabolic activities in Chlamydomonas reinhardtii

open access: yesFrontiers in Plant Science, 2023
Chlamydomonas reinhardtii is a eukaryotic, unicellular photosynthetic organism and a potential algal platform for producing biomass and recombinant proteins for industrial use.
Jin-Hong Kim   +9 more
doaj   +1 more source

Comprehensive analysis of microtubule‐inhibiting herbicides reveals shared subcellular phenotypes and distinct resistance profiles

open access: yesPest Management Science, EarlyView.
Using cellular phenotyping and resistance profiling, we show that herbicides across the Herbicide Resistance Action Committee (HRAC) Groups 3 and 23 induce indistinguishable, dose‐dependent microtubule defects. Resistance patterns, rather than cellular phenotypes, reveal distinct sites of action and support reclassifying Group 3 as α‐tubulin binders ...
Katharina Kaprocki   +6 more
wiley   +1 more source

Enabling Sustainability in Local Food Supply Chains: A Life Cycle Assessment‐Based Approach

open access: yesSustainable Development, EarlyView.
ABSTRACT In response to escalating environmental and food security challenges, this study explores how Local Food Systems (LFS) and Short Food Supply Chains (SFSCs) can be redesigned to support sustainability goals. Drawing on a case study of a microalgae‐based food producer, the research applies a Resource Nexus Approach combined with Life Cycle ...
Ravi Shankar Audichya   +3 more
wiley   +1 more source

Life at acidic pH imposes an increased energetic cost for a eukaryotic acidophile

open access: yes, 2005
Organisms growing in acidic environments, pH <3, would be expected to possess fundamentally different molecular structures and physiological controls in comparison with similar species restricted to neutral pH.
Jung, Sung-Kwon   +5 more
core   +1 more source

Monitoring Autophagy in the Model Green Microalga Chlamydomonas reinhardtii

open access: yesCells, 2017
Autophagy is an intracellular catabolic system that delivers cytoplasmic constituents and organelles in the vacuole. This degradative process is mediated by a group of proteins coded by autophagy-related (ATG) genes that are widely conserved from yeasts ...
María Esther Pérez-Pérez   +3 more
doaj   +1 more source

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