Results 31 to 40 of about 218,549 (285)

Live‐cell imaging of the chloroplast outer envelope membrane using fluorescent dyes

open access: yesPlant Direct, 2022
Chloroplasts are organelles composed of sub‐organellar compartments—stroma, thylakoids, and starch granules—and are surrounded by outer and inner envelope membranes (OEM and IEM, respectively).
Shintaro Ichikawa   +3 more
doaj   +1 more source

A guanosine tetraphosphate (ppGpp) mediated brake on photosynthesis is required for acclimation to nitrogen limitation in Arabidopsis

open access: yeseLife, 2022
Guanosine pentaphosphate and tetraphosphate (together referred to as ppGpp) are hyperphosphorylated nucleotides found in bacteria and the chloroplasts of plants and algae.
Shanna Romand   +12 more
doaj   +1 more source

A multifaceted analysis reveals two distinct phases of chloroplast biogenesis during de-etiolation in Arabidopsis

open access: yeseLife, 2021
Light triggers chloroplast differentiation whereby the etioplast transforms into a photosynthesizing chloroplast and the thylakoid rapidly emerges. However, the sequence of events during chloroplast differentiation remains poorly understood. Using Serial
Rosa Pipitone   +9 more
doaj   +1 more source

Knock-Out of the Genes Coding for the Rieske Protein and the ATP-Synthase δ-Subunit of Arabidopsis [PDF]

open access: yes, 2003
In Arabidopsis, the nuclear genes PetC and AtpD code for the Rieske protein of the cytochrome b6/f (cyt b6/f) complex and the δ-subunit of the chloroplast ATP synthase (cpATPase), respectively.
Dietzmann, Angela   +8 more
core   +1 more source

Chloroplast envelope protein encoded by chloroplast genome

open access: yesFEBS Letters, 1993
The gene product of an open reading frame of chloroplast genome, ORF 231 in pea, was immunochemically detected in chloroplast and etioplast envelopes. This is the first protein of a Chloroplast Envelope Membrane encoded by a chloroplast genome. It was named CEM A and the gene, cem A.
Sasaki, Yukiko   +3 more
openaire   +2 more sources

The hydrogen peroxide-sensitive proteome of the chloroplast in vitro and in vivo [PDF]

open access: yes, 2013
Muthuramalingam M, Matros A, Scheibe R, Mock H-P, Dietz K-J. The hydrogen peroxide-sensitive proteome of the chloroplast in vitro and in vivo. Frontiers in Plant Science.
Dietz, Karl-Josef   +4 more
core   +6 more sources

Crystal Structure of Chloroplastic Thioredoxin f2 from Chlamydomonas reinhardtii Reveals Distinct Surface Properties

open access: yesAntioxidants, 2018
Protein disulfide reduction by thioredoxins (TRXs) controls the conformation of enzyme active sites and their multimeric complex formation. TRXs are small oxidoreductases that are broadly conserved in all living organisms.
Stéphane D. Lemaire   +6 more
doaj   +1 more source

Chloroplasts are central players in sugar-induced leaf growth [PDF]

open access: yes, 2016
Leaves are the plant's powerhouses, providing energy for all organs through sugar production during photosynthesis. However, sugars serve not only as a metabolic energy source for sink tissues but also as signaling molecules, affecting gene expression ...
De Bruyne, Michiel   +9 more
core   +3 more sources

The Complete Chloroplast Genome of Capsicum annuum var. glabriusculum Using Illumina Sequencing

open access: yesMolecules, 2015
Chloroplast (cp) genome sequences provide a valuable source for DNA barcoding. Molecular phylogenetic studies have concentrated on DNA sequencing of conserved gene loci.
Sebastin Raveendar   +6 more
doaj   +1 more source

Reciprocal regulation of protein synthesis and carbon metabolism for thylakoid membrane biogenesis [PDF]

open access: yes, 2013
Metabolic control of gene expression coordinates the levels of specific gene products to meet cellular demand for their activities. This control can be exerted by metabolites acting as regulatory signals and/or a class of metabolic enzymes with dual ...
Bohne, Alexandra-Viola   +6 more
core   +3 more sources

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