Results 31 to 40 of about 9,026,651 (342)

The complete mitochondrial genome of Syrphus ribesii (Diptera: Syrphoidea: Syrphidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome of Syrphus ribesii was determined in this study. The double-stranded circular DNA molecule was 16,530 bp in length, containing 37 typical genes: 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes, and an A + T ...
Mengchen Chen   +4 more
doaj   +1 more source

Molecular Cloud Evolution VI. Measuring cloud ages [PDF]

open access: yes, 2018
This article has been published in Monthly Notices of the Royal Astronomical Society © 2018 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society.
Ansdell   +84 more
core   +3 more sources

Molecular Evolution of Human Coronavirus Genomes

open access: yesTrends in Microbiology, 2016
Human coronaviruses (HCoVs), including SARS-CoV and MERS-CoV, are zoonotic pathogens that originated in wild animals. HCoVs have large genomes that encode a fixed array of structural and nonstructural components, as well as a variety of accessory ...
D. Forni   +3 more
semanticscholar   +1 more source

The legume-specific transcription factor E1 controls leaf morphology in soybean

open access: yesBMC Plant Biology, 2021
Background The leaf is a determinate organ essential for photosynthesis, whose size and shape determine plant architecture and strongly affect agronomic traits. In soybean, the molecular mechanism of leaf development is not well understood. The flowering
Yongli Li   +17 more
doaj   +1 more source

Integrating influenza antigenic dynamics with molecular evolution. [PDF]

open access: yes, 2013
Influenza viruses undergo continual antigenic evolution allowing mutant viruses to evade host immunity acquired to previous virus strains. Antigenic phenotype is often assessed through pairwise measurement of cross-reactivity between influenza strains ...
Abed   +83 more
core   +4 more sources

Molecular Evolution of Chloroplast Genomes of Orchid Species: Insights into Phylogenetic Relationship and Adaptive Evolution

open access: yesInternational Journal of Molecular Sciences, 2018
Orchidaceae is the 3rd largest family of angiosperms, an evolved young branch of monocotyledons. This family contains a number of economically-important horticulture and flowering plants.
Wan-Lin Dong   +5 more
semanticscholar   +1 more source

A sea slug’s guide to plastid symbiosis

open access: yesActa Societatis Botanicorum Poloniae, 2014
Some 140 years ago sea slugs that contained chlorophyll-pigmented granules similar to those of plants were described. While we now understand that these “green granules” are plastids the slugs sequester from siphonaceous algae upon which they feed ...
Jan de Vries   +3 more
doaj   +1 more source

Glioma through the looking GLASS: molecular evolution of diffuse gliomas and the Glioma Longitudinal Analysis Consortium

open access: yesNeuro-Oncology, 2018
Adult diffuse gliomas are a diverse group of brain neoplasms that inflict a high emotional toll on patients and their families. The Cancer Genome Atlas and similar projects have provided a comprehensive understanding of the somatic alterations and ...
Kenneth Samirkumar B David M Jill S Amanda J Rameen Christ Aldape Amin Ashley Barnholtz-Sloan Bates Beroukhim   +56 more
semanticscholar   +1 more source

Revision of Gyrodactylus salaris phylogeny inspired by new evidence for Eemian crossing between lineages living on grayling in Baltic and White sea basins [PDF]

open access: yesPeerJ, 2018
In this research, grayling-specific Gyrodactylus salaris Malmberg, 1957 isolates from Baltic Sea basin were collected in Sweden for the first time. Samples were obtained in three drainage systems: Kalixälven (River Kaitum), Ljungan (River Sölvbacka ...
Agata Mieszkowska   +3 more
doaj   +2 more sources

The Astrochemical Evolution of Turbulent Giant Molecular Clouds : I - Physical Processes and Method of Solution for Hydrodynamic, Embedded Starless Clouds [PDF]

open access: yes, 2013
Contemporary galactic star formation occurs predominantly within gravitationally unstable, cold, dense molecular gas within supersonic, turbulent, magnetized giant molecular clouds (GMCs).
Fisher, Robert T., Kumar, Avinash
core   +1 more source

Home - About - Disclaimer - Privacy