Results 31 to 40 of about 188,649 (345)

IRscope: an online program to visualize the junction sites of chloroplast genomes

open access: yesBioinform., 2018
Motivation Genome plotting is performed using a wide range of visualizations tools each with emphasis on a different informative dimension of the genome. These tools can provide a deeper insight into the genomic structure of the organism. Results Here,
Ali Amiryousefi, J. Hyvönen, P. Poczai
semanticscholar   +1 more source

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

Chloroplast SRP54s are Essential for Chloroplast Development in Rice [PDF]

open access: yesRice, 2020
Abstract Background The chloroplast signal recognition particle 54 (cpSRP54) is known for targeting the light-harvesting complex proteins to thylakoids and plays a critical role for chloroplast development in Arabidopsis, but little is known in rice.
Yongfeng Shi   +7 more
openaire   +4 more sources

Rates of nucleotide substitution vary greatly among plant mitochondrial, chloroplast, and nuclear DNAs.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1987
Comparison of plant mitochondrial (mt), chloroplast (cp) and nuclear (n) DNA sequences shows that the silent substitution rate in mtDNA is less than one-third that in cpDNA, which in turn evolves only half as fast as plant nDNA.
K. H. Wolfe, Wen-Hsiung Li, P. Sharp
semanticscholar   +1 more source

Chloroplast immunity illuminated.

open access: yesNew Phytologist, 2020
The chloroplast has recently emerged as pivotal to co-ordinating plant defence responses and as a target of plant pathogens. Beyond its central position in oxygenic photosynthesis and primary metabolism - key targets in the complex virulence strategies ...
George R. Littlejohn   +3 more
semanticscholar   +1 more source

The complete chloroplast genome sequence of Camellias (Camellia fangchengensis)

open access: yesMitochondrial DNA. Part B. Resources, 2018
Camellia fangchengensis is endemic to Fangcheng, Guangxi Province, China, and its populations have been shrinking. In the present study, we report the complete chloroplast genome of C. fangchengensis using HiSeq 2500 sequencing technology.
Yuan Liu, Yan Han
doaj   +1 more source

Indirect Export of Reducing Equivalents From the Chloroplast to Resupply NADP for C3 Photosynthesis—Growing Importance for Stromal NAD(H)?

open access: yesFrontiers in Plant Science, 2021
Plant productivity greatly relies on a flawless concerted function of the two photosystems (PS) in the chloroplast thylakoid membrane. While damage to PSII can be rapidly resolved, PSI repair is complex and time-consuming. A major threat to PSI integrity
Moritz Krämer, Hans-Henning Kunz
doaj   +1 more source

Structure, mechanism, and regulation of the chloroplast ATP synthase

open access: yesScience, 2018
Protons find a path Adenosine triphosphate (ATP) synthases are dynamos that interconvert rotational and chemical energy. Capturing the complete structure of these multisubunit membrane-bound complexes has been hindered by their inherent ability to adopt ...
Alexander Hahn   +4 more
semanticscholar   +1 more source

Salt Stress Affects Plastid Ultrastructure and Photosynthetic Activity but Not the Essential Oil Composition in Spearmint (Mentha spicata L. var. crispa “Moroccan”)

open access: yesFrontiers in Plant Science, 2021
High levels of soil salinity affect plant growth, reproduction, water and ion uptake, and plant metabolism in a complex manner. In this work, the effect of salt stress on vegetative growth, photosynthetic activity, and chloroplast ultrastructure of ...
Roumaissa Ounoki   +7 more
doaj   +1 more source

Learning the Languages of the Chloroplast: Retrograde Signaling and Beyond.

open access: yesAnnual Review of Plant Biology, 2016
The chloroplast can act as an environmental sensor, communicating with the cell during biogenesis and operation to change the expression of thousands of proteins.
K. X. Chan   +4 more
semanticscholar   +1 more source

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