Well-supported phylogenies using largest subsets of core-genes by discrete particle swarm optimization [PDF]
The number of complete chloroplastic genomes increases day after day, making it possible to rethink plants phylogeny at the biomolecular era. Given a set of close plants sharing in the order of one hundred of core chloroplastic genes, this article focuses on how to extract the largest subset of sequences in order to obtain the most supported species ...
arxiv
Extensive and widespread homologies between mitochondrial DNA and chloroplast DNA in plants.
We used hybridization techniques to demonstrate that numerous sequence homologies exist between cloned mung bean and spinach chloroplast DNA (ctDNA) restriction fragments and mtDNAs from corn, mung bean, spinach, and pea.
D. Stern, J. Palmer
semanticscholar +1 more source
Chloroplast DNA reveals genetic population structure in Sinomenium acutum in subtropical China. [PDF]
Guo C+6 more
europepmc +1 more source
High Spatio-Temporal-Resolution Detection of Chlorophyll Fluorescence Dynamics from a Single Chloroplast with Confocal Imaging Fluorometer [PDF]
Chlorophyll fluorescence (CF) is a key indicator to study plant physiology or photosynthesis efficiency. Conventionally, CF is characterized by fluorometers, which only allows ensemble measurement through wide-field detection. For imaging fluorometers, the typical spatial and temporal resolutions are on the order of millimeter and second, far from ...
arxiv
DNA polymerase in isolated tobacco chloroplasts and nature of the polymerized product. [PDF]
Κ. Κ. Tewari, S. G. Wildman
openalex +1 more source
Use of the DNA-specific fluorochrome 4'6-diamidino-2-phenylindole (DAPI) makes it possible to examine in situ the structure of chloroplast DNA (chDNA) with the fluorescence microscope.
A. Coleman
semanticscholar +1 more source
Nuclear DNA endoreplication and plastid index in mesophyll of some dicotyledonous species
Cytophotometric studies of nuclear DNA content after Feulgen procedure indicate that in mesophyll of all the seven studied species the highest nuclear DNA endoreplication level occurs in II or III leaf and it varies for particular species. No differences
Barbara Damsz, Piotr Łuchniak
doaj +1 more source
Do Noncoding and Coding Sites in Angiosperm Chloroplast DNA Have Different Mutation Processes? [PDF]
Morton BR.
europepmc +1 more source
Relation between Gene Content and Taxonomy in Chloroplasts [PDF]
The aim of this study is to investigate the relation that can be found between the phylogeny of a large set of complete chloroplast genomes, and the evolution of gene content inside these sequences. Core and pan genomes have been computed on \textit{de novo} annotation of these 845 genomes, the former being used for producing well-supported ...
arxiv
ASAP: Amplification, sequencing & annotation of plastomes
Background Availability of DNA sequence information is vital for pursuing structural, functional and comparative genomics studies in plastids. Traditionally, the first step in mining the valuable information within a chloroplast genome requires ...
Folta Kevin M, Dhingra Amit
doaj +1 more source