Results 21 to 30 of about 253,833 (341)

Organellar inheritance in the green lineage: insights from Ostreococcus tauri [PDF]

open access: yes, 2013
Along the green lineage (Chlorophyta and Streptophyta), mitochondria and chloroplast are mainly uniparentally transmitted and their evolution is thus clonal. The mode of organellar inheritance in their ancestor is less certain.
Adam Eyre-Walker   +56 more
core   +1 more source

Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. [PDF]

open access: yes, 2017
Abiotic stress-induced senescence in crops is a process particularly affecting the photosynthetic apparatus, decreasing photosynthetic activity and inducing chloroplast degradation.
Blumwald, Eduardo   +5 more
core   +1 more source

Phylogenomic Analysis and Dynamic Evolution of Chloroplast Genomes in Salicaceae

open access: yesFrontiers in Plant Science, 2017
Chloroplast genomes of plants are highly conserved in both gene order and gene content. Analysis of the whole chloroplast genome is known to provide much more informative DNA sites and thus generates high resolution for plant phylogenies. Here, we report
Yuan Huang   +6 more
doaj   +1 more source

Concerted Complex Assembly and GTPase Activation in the Chloroplast Signal Recognition Particle [PDF]

open access: yes, 2011
The universally conserved signal recognition particle (SRP) and SRP receptor (SR) mediate the cotranslational targeting of proteins to cellular membranes.
Chandrasekar, Sowmya   +4 more
core   +3 more sources

Synthetic chloroplasts [PDF]

open access: yesFaraday Discussions of the Chemical Society, 1979
The principal function of the chloroplast is to capture solar quanta and to store them in some stable form. We are in the process of trying to construct a totally synthetic system that would simulate some of the reactions of the two photosystems which occur in natural chloroplasts.
openaire   +3 more sources

Cloning and sequence analysis of cDNAs encoding the cytosolic precursors of subunits GapA and GapB of chloroplast glyceraldehyde-3-phosphate dehydrogenase from pea and spinach [PDF]

open access: yes, 1989
Chloroplast glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is composed of two different subunits, GapA and GapB. cDNA clones containing the entire coding sequences of the cytosolic precursors for GapA from pea and for GapB from pea and spinach have ...
F Sanger   +35 more
core   +1 more source

Mutant-based model of two independent pathways for carotenoid-mediated chloroplast biogenesis in Arabidopsis embryos [PDF]

open access: yes, 2019
Chloroplasts are essential for autonomous plant growth, and their biogenesis is a complex process requiring both plastid and nuclear genome. One of the essential factors required for chloroplast biogenesis are carotenoids.
Colinas Martinez, Maite   +3 more
core   +1 more source

A Receptor Component of the Chloroplast Protein Translocation Machinery [PDF]

open access: yes, 1994
The chloroplast outer envelope protein OEP86 functions as a receptor in precursor protein translocation into chloroplasts. Sequence analysis suggests that the precursor of OEP86 is directed to the chloroplast outer envelope by a cleavable, negatively ...
Heemeyer, Frank   +4 more
core   +1 more source

Production of a subunit vaccine candidate against porcine post-weaning diarrhea in high-biomass transplastomic tobacco [PDF]

open access: yes, 2012
Post-weaning diarrhea (PWD) in piglets is a major problem in piggeries worldwide and results in severe economic losses. Infection with Enterotoxigenic Escherichia coli (ETEC) is the key culprit for the PWD disease.
Cox, Eric   +5 more
core   +9 more sources

Lipid transporter LSR1 positively regulates leaf senescence in Arabidopsis

open access: yesPlant Signaling & Behavior, 2022
Senescence is the final stage in the life history of a leaf, whereby plants relocate nutrients from leaves to other developing organs. Recent efforts have begun to focus on understanding the network-based molecular mechanism that incorporates various ...
Guanping Feng, Yihui Zhong, Wenying Zou
doaj   +1 more source

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