Results 91 to 100 of about 11,318 (270)

The complete chloroplast genome sequence of Hypolepis sparsisora (Dennstaedtiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast DNA sequence of Hypolepis sparsisora was the first time to report with 150,839 bp in length. The structure of the chloroplast genome is composed in four regions, which consisted a large single-repeat region (LSC) of 84,285 bp, a ...
Yunong Mu   +3 more
doaj   +1 more source

Chloroplast DNA Diversity in Raspberry [PDF]

open access: yesJournal of the American Society for Horticultural Science, 1993
The relationships among raspberry (Rubus spp.) clones were investigated using southern hybridization. Total DNA from 22 clones were digested with Bam III and Eco RI and hybridized with two sequences from a Pst I tomato (Lycopersicon esculentum Mill.) chloroplast library.
openaire   +1 more source

Microbially Influenced Corrosion in Epoxy‐Ceramic Coated Carbon‐Steel Cooler

open access: yesMaterials and Corrosion, EarlyView.
A significant localization of corrosion attacks up to 1 mm deep were found in coated carbon‐steel cooler. Corrosion products and biofilm were enriched in mixed bacterial community including the genera Sulfuritalea and Methylotenera. Analysis of metabolic markers confirmed their coexistence with sulfate‐reducing bacteria.
Veronika Hlavackova   +6 more
wiley   +1 more source

Global distribution and diversity of marine euendolithic cyanobacteria

open access: yesJournal of Phycology, Volume 58, Issue 6, Page 746-759, December 2022., 2022
Euendolithic, or true‐boring, cyanobacteria actively erode carbonate‐containing substrata in a wide range of environments and pose significant risks to calcareous marine fauna. Their boring activities cause structural damage and increase susceptibility to disease and are projected to only intensify with global climate change. Most research has, however,
Adam J. Wyness   +2 more
wiley   +1 more source

Eight-cluster structure of chloroplast genomes differs from similar one observed for bacteria [PDF]

open access: yesarXiv, 2018
Previously, a seven-cluster pattern claiming to be a universal one in bacterial genomes has been reported. Keeping in mind the most popular theory of chloroplast origin, we checked whether a similar pattern is observed in chloroplast genomes. Surprisingly, eight cluster structure has been found, for chloroplasts.
arxiv  

Microbiota diversity and differences in the respiratory tract of children with pneumonia

open access: yesPediatric Investigation, EarlyView.
Differences in microbial communities in the upper and lower respiratory tract in patients with pneumonia were investigated in this study by sequencing the 16S rRNA genes in pharyngeal swabs and alveolar lavage fluid. Forty‐three subjects were enrolled in the study, and one upper and one lower respiratory tract sample were collected from each subject ...
Dandan Ge   +4 more
wiley   +1 more source

Soybean (Glycine max L.) Nuclear DNA Contains Four tufA Genes Coding for the Chloroplast-specific Translation Elongation Factor EF-Tu

open access: yesCHIMIA, 1993
The chloroplast tufA gene codes for the translation elongation factor EF- Tu. In algae like e.g. Euglena tufA is part of the chloroplast DNA but in land plants the equivalent gene is transposed to the nuclear DNA.
Christophe Bonnya, Erhard Stutz
doaj   +2 more sources

Chloroplast DNA and molecular phylogeny [PDF]

open access: yesBioEssays, 1985
AbstractThe small, relatively constant size and conservative evolution of chloroplast DNA (cpDNA) make it an ideal molecule for tracing the evolutionary history of plant species. At lower taxonomic levels, cpDNA variation is easily and conveniently assayed by comparing restriction patterns and maps, while at higher taxonomic levels, DNA sequencing and ...
openaire   +3 more sources

UKCropDiversity‐HPC: A collaborative high‐performance computing resource approach for sustainable agriculture and biodiversity conservation

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Diverse gene pools are fundamental to crop improvement, biodiversity maintenance and environmental management. The UKCropDiversity‐HPC high‐performance computing resource enables seven UK institutes to perform plant and conservation research with increased efficiency, cost‐effectiveness and environmental sustainability.
Lawrence Percival‐Alwyn   +13 more
wiley   +1 more source

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