Results 131 to 140 of about 158,866 (305)

Oxidative Folding in Chloroplasts

open access: yesAntioxidants & Redox Signaling, 2013
Disulfide-bonded proteins in chloroplasts from green plants exist in the envelope and the thylakoid membrane, and in the stroma and the lumen. The formation of disulfide bonds in proteins is referred to as oxidative folding and is linked to the import and folding of chloroplast proteins as well as the assembly and repair of thylakoid complexes.
openaire   +3 more sources

Molecular systematics of 'Rhododendron ponticum' L. and its close allies [PDF]

open access: yes, 2012
Rhododendron ponticum, introduced to the British Isles in 1763, has become a noxious invasive pest species, particularly in the west. Material of R. ponticum and its close allies in subsection Pontica were subjected to chloroplast DNA RFLP analysis. A
Milne, Richard I.
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Plant species are more important to bacterial community composition than seeding ratio in a pea‐canola intercropping system

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Demand for agricultural land has increased due to rising demand for food, potentially leading to expansion into previously untouched habitats, which threatens refugia of native plants. We aimed to provide insight into how variation in seeding ratio may impact soil bacterial communities in a pea‐canola intercropping system, potentially altering crop ...
Janice M. Parks   +2 more
wiley   +1 more source

Plant responses to iron nutrition with emphasis on the underutilized crop tef (Eragrostis tef): A review

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Iron (Fe) deficiency limits the physical health, cognitive development, and economic output of billions of people globally, especially children and productive‐age women. Tef is an underutilized and stress‐resilient crop, which is becoming popular for its grains containing high bioavailable Fe and has the potential to mitigate Fe deficiency.
Muhammad Numan   +2 more
wiley   +1 more source

Geometric Intuition Enables Resource‐Efficient Screening for β‐Barrel‐Like Folds in Viral Structural Dark Matter

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Predicted protein structures now enable fold discovery beyond the reach of sequence homology, but scalable and interpretable methods remain limited. We present Cooper‐Beta, a resource‐efficient, chain‐resolved framework for detecting β‐barrel‐like folds from strand connectivity.
Shuyu Zhong, Yuying Jiang
wiley   +1 more source

The chloroplast protein import apparatus, its components, and their roles

open access: yes, 2009
According to the endosymbiont theory, an early eukaryotic cell engulfed the ancestor of present-day chloroplasts – a relative of extant cyanobacteria. This was the start of a new era for the chloroplast progenitor, because it was placed under the control
Jarvis, Paul, Aronsson, Henrik,
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From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

open access: yesPest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti   +3 more
wiley   +1 more source

Relationships among diploid members of the Medicago sativa (Fabaceae) species complex based on chloroplast and mitochondrial DNA sequences.

open access: yes, 2010
Relationships among diploid members of the Medicago sativa (Fabaceae) species complex based on chloroplast and mitochondrial DNA ...

core  

In planta analysis of the mode of action of cinmethylin and confirmation of fatty acyl‐ACP thioesterases (FATs) as primary site of action

open access: yesPest Management Science, EarlyView.
In planta analysis of the mode of action of cinmethylin and confirmation of fatty acyl‐ACP thioesterases (FATs) as primary site of action. Cinmethylin inhibits FATs, disrupting eukaryotic de novo lipid biosynthesis and causing defects in cell division, elongation and integrity. We confirm FATs as the primary site of action in planta.
Maximillian Pollmeier   +15 more
wiley   +1 more source

Characterization of novel mutants in the Chloroplast Unfolded Protein Response of Chlamydomonas reinhardtii

open access: yes
reservedGreen algae and land plants play a pivotal role in supporting life on Earth through photosynthesis. The process of photosynthesis takes place inside their chloroplasts, intracellular organelles that are enclosed by a double membrane and contain a
BELLIN, MARCO
core  

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