Results 31 to 40 of about 101,230 (354)

The induction of stromule formation by a plant DNA-virus in epidermal leaf tissues suggests a novel intra- and intercellular macromolecular trafficking route

Frontiers in Plant Science, 2012
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, Holger eJeske, Tatjana eKleinow   +2 more
doaj   +1 more source

Shikimate pathway in apicomplexan parasites [PDF]

, 1999
No abstract ...
Chakrabarti, D., Coggins, J.R., Coombs, G.H., Ferguson, D.J.P., Finnerty, J., Johnson, J.J., Krell, T., Kyle, D.E., McLeod, R., Milhous, W.K., Roberts, C.W., Roberts, F., Tzipori, S.   +12 more
core   +1 more source

A Transcriptomic Analysis of Tobacco Leaf with the Functional Loss of the Plastid rpoB Operon Caused by TALEN-Mediated Double-Strand Breakage

Plants, 2022
At least two sets of RNA polymerase (RNAP), nucleus (NEP)- and plastid (PEP)-encoded polymerases, recognizing distinct promoters exist in the plastids of land plants.
Yu-Chang Liu, Chih-Hao Huang, Ching-Chun Chang   +2 more
doaj   +1 more source

Rethinking plastid evolution [PDF]

EMBO reports, 2010
How easy is it to acquire an organelle? How easy is it to lose one? These questions underpin the current debate about the evolution of the plastid—that is, chloroplast—the organelle of photosynthesis in eukaryotic cells. The origin of the plastid has been traced to an endosymbiosis between a eukaryotic host cell and a cyanobacterial symbiont, the ...
openaire   +2 more sources

Another gun dismantled : ABSCISIC ACID INSENSITIVE4 is not a target of retrograde signaling [PDF]

, 2019
Article Commentary: News and Views.Peer ...
Gommers, Charlotte M.M., M'Hamdi, Amna
core   +2 more sources

Plastid redox state and sugars: Interactive regulators of nuclear-encoded photosynthetic gene expression [PDF]

, 2001
Feedback regulation of photosynthesis by carbon metabolites has long been recognized, but the underlying cellular mechanisms that control this process remain unclear.
Dominy, P J, Graham, I A, Martin, T, Oswald, O   +3 more
core   +2 more sources

A Sec14 domain protein is required for photoautotrophic growth and chloroplast vesicle formation in Arabidopsis thaliana. [PDF]

, 2020
In eukaryotic photosynthetic organisms, the conversion of solar into chemical energy occurs in thylakoid membranes in the chloroplast. How thylakoid membranes are formed and maintained is poorly understood.
Armbruster, Ute, García-Cerdán, José G, Hertle, Alexander P, Lee, Jimmy J, Niyogi, Krishna K, Shih, Robert, Wong, Winnie   +6 more
core   +2 more sources

Nova combinação em Colaconema (Colaconematales, Rhodophyta) e adição à flora de macroalgas marinhas do Nordeste do Brasil

Rodriguésia
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, Carlos Wallace do Nascimento Moura   +1 more
doaj   +1 more source

The plastid outer envelope – a highly dynamic interface between plastid and cytoplasm

Frontiers in Plant Science, 2011
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, Andrea eBraeutigam, Andreas P M Weber   +2 more
doaj   +1 more source

Pervasive Phylogenomic Incongruence Underlies Evolutionary Relationships in Eyebrights (Euphrasia, Orobanchaceae)

Frontiers in Plant Science, 2022
Disentangling the phylogenetic relationships of taxonomically complex plant groups is often mired by challenges associated with recent speciation, hybridization, complex mating systems, and polyploidy.
Phen Garrett, Hannes Becher, Galina Gussarova, Galina Gussarova, Galina Gussarova, Claude W. dePamphilis, Rob W. Ness, Shyam Gopalakrishnan, Alex D. Twyford, Alex D. Twyford   +9 more
doaj   +1 more source