Stromules are dynamic thin protrusions of membrane envelope from plant cell plastids. Despite considerable progress in understanding the importance of certain cytoskeleton elements and motor proteins for stromule maintenance, their function within the ...
Björn eKrenz +2 more
doaj +1 more source
The Role of Tetrapyrrole- and GUN1-Dependent Signaling on Chloroplast Biogenesis
Chloroplast biogenesis requires the coordinated expression of the chloroplast and nuclear genomes, which is achieved by communication between the developing chloroplasts and the nucleus.
Takayuki Shimizu, Tatsuru Masuda
doaj +1 more source
Plastid 16S rRNA gene diversity among eukaryotic picophytoplankton sorted by flow cytometry from the South Pacific Ocean [PDF]
The genetic diversity of photosynthetic picoeukaryotes was investigated in the South East Pacific Ocean. Genetic libraries of the plastid 16S rRNA gene were constructed on picoeukaryote populations sorted by flow cytometry, using two different primer ...
Cécile Lepère +13 more
core +2 more sources
Regeneration and plastid transformation approaches in Arabidopsis thaliana and Rapid-Cycling Brassica rapa [PDF]
Plastid transformation is a well-established tool for biotechnology as it allows highexpression levels of proteins and as it provides biological transgene containment because of maternal inheritance of cytoplasmic genes in most crops.
Herrera Díaz, Areli
core +1 more source
Roles of plastid-located phosphate transporters in carotenoid accumulation
Enhanced carotenoid accumulation in plants is crucial for the nutritional and health demands of the human body since these beneficial substances are acquired through dietary intake.
Dong-Li Hao +6 more
doaj +1 more source
Proteomic Analysis of Chloroplast-to-Chromoplast Transition in Tomato Reveals Metabolic Shifts Coupled with Disrupted Thylakoid Biogenesis Machinery and Elevated Energy-Production Components [PDF]
A comparative proteomic approach was performed to identify differentially expressed proteins in plastids at three stages of tomato(Solanum lycopersicum) fruit ripening (mature-green, breaker, red). Stringent curation and processing of the data from three
Bouyssie, David +14 more
core +1 more source
The diverse fruit colors of peppers (Capsicum spp.) are due to variations in carotenoid composition and content. Mature fruit color in peppers is regulated by three independent loci, C1, C2, and Y.
Hyo-Bong Jeong +6 more
doaj +1 more source
Chloroplast to chromoplast transition in tomato fruit: spectral confocalmicroscopy analyses of carotenoids and chlorophylls in isolated plastids and time-lapse recording on intact live tissue [PDF]
During evolution, chromoplasts have emerged as plastid structures which accumulate pigments to facilitate flower pollination and seed dispersal of fleshy fruit.
Jauneau, Alain +16 more
core +1 more source
Resumo A partir do estudo de epífitas de Acetabularia crenulata ocorrentes na Ilha de Itaparica, Bahia, Brasil, foram coletados espécimes do gênero Colaconema, os quais foram identificados como Colaconema hypneae (Börgesen) comb.
Alana Araujo dos Santos +1 more
doaj +1 more source
The plastid outer envelope – a highly dynamic interface between plastid and cytoplasm
Plastids are the defining organelles of all photosynthetic eukaryotes. They are the site of photosynthesis and of a large number of other essential metabolic pathways, such as fatty acid and amino acid biosyntheses, sulfur and nitrogen assimilation, and ...
Frederique eBreuers +2 more
doaj +1 more source

