Results 31 to 40 of about 126,645 (293)

Nuclear Photosynthetic Gene Expression Is Synergistically Modulated by Rates of Protein Synthesis in Chloroplasts and Mitochondria [PDF]

open access: yes, 2006
Arabidopsis thaliana mutants prors1-1 and -2 were identified on the basis of a decrease in effective photosystem II quantum yield. Mutations were localized to the 5'-untranslated region of the nuclear gene PROLYL-tRNA SYNTHETASE1 (PRORS1), which acts in ...
Bhushan, Shashi   +7 more
core   +2 more sources

The chloroplast protein HCF164 is predicted to be associated with Coffea SH9 resistance factor against Hemileia vastatrix

open access: yesScientific Reports, 2023
To explore the connection between chloroplast and coffee resistance factors, designated as SH1 to SH9, whole genomic DNA of 42 coffee genotypes was sequenced, and entire chloroplast genomes were de novo assembled.
Leonor Guerra-Guimarães   +8 more
doaj   +1 more source

An Insight Into the Mechanism of Plant Organelle Genome Maintenance and Implications of Organelle Genome in Crop Improvement: An Update

open access: yesFrontiers in Cell and Developmental Biology, 2021
Besides the nuclear genome, plants possess two small extra chromosomal genomes in mitochondria and chloroplast, respectively, which contribute a small fraction of the organelles’ proteome.
Kalyan Mahapatra   +5 more
doaj   +1 more source

Testing robustness of relative complexity measure method constructing robust phylogenetic trees for Galanthus L. Using the relative complexity measure [PDF]

open access: yes, 2013
Background: Most phylogeny analysis methods based on molecular sequences use multiple alignment where the quality of the alignment, which is dependent on the alignment parameters, determines the accuracy of the resulting trees.
Bakis, Yasin   +11 more
core   +2 more sources

The use of chloroplast genome sequences to solve phylogenetic incongruences in Polystachya Hook (Orchidaceae Juss) [PDF]

open access: yes, 2018
Background: Current evidence suggests that for more robust estimates of species tree and divergence times, several unlinked genes are required. However, most phylogenetic trees for non-model organisms are based on single sequences or just a few regions ...
Acosta   +60 more
core   +2 more sources

Organellar genome assembly methods and comparative analysis of horticultural plants

open access: yesHorticulture Research, 2018
Genetics: Innovative DNA assembly method for mitochondrial and chloroplast genomes A new method makes it easier to assemble the DNA sequences of mitochondrial and chloroplast genomes for horticultural plants. Most strategies for assembling the genomes of
Xuelin Wang   +9 more
doaj   +1 more source

Nanotechnology Approaches for Chloroplast Biotechnology Advancements

open access: yesFrontiers in Plant Science, 2021
Photosynthetic organisms are sources of sustainable foods, renewable biofuels, novel biopharmaceuticals, and next-generation biomaterials essential for modern society.
Gregory M. Newkirk   +5 more
doaj   +1 more source

Genes Translocated into the Plastid Inverted Repeat Show Decelerated Substitution Rates and Elevated GC Content. [PDF]

open access: yes, 2016
Plant chloroplast genomes (plastomes) are characterized by an inverted repeat (IR) region and two larger single copy (SC) regions. Patterns of molecular evolution in the IR and SC regions differ, most notably by a reduced rate of nucleotide substitution ...
Kuo, Li-Yaung   +3 more
core   +1 more source

The complete chloroplast genome of Artemisia hallaisanensis Nakai (Asteraceae), an endemic medicinal herb in Korea

open access: yesMitochondrial DNA. Part B. Resources, 2018
We determined the complete chloroplast DNA sequence of Artemisia hallaisanensis Nakai, an endemic herbal species distributed on Jeju Island, Korea. The chloroplast DNA is 151,015 bp in length and encodes 4 rRNA, 30 tRNA, and 80 protein-coding genes ...
Chae Eun Lim   +4 more
doaj   +1 more source

Hybridization, polyploidy, and evolutionary transitions between monoecy and dioecy in Bryonia (Cucurbitaceae) [PDF]

open access: yes, 2008
Correns’s 1903 (Berichte der Deutschen Botanischen Gesellschaft 21: 133 – 147) crosses between a monoecious and a dioecious species of Bryonia revealed the simple Mendelian inheritance of dioecy and provided the first instance of an XY sex determination ...
Renner, Susanne S., Volz, Stefanie M.
core   +1 more source

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