Results 91 to 100 of about 1,179,261 (325)

The complete chloroplast genome sequence of Abies beshanzuensis, a highly endangered fir species from south China

open access: yesMitochondrial DNA. Part B. Resources, 2018
Abies beshanzuensis is critically endangered and endemic to Zhengjiang province of China, with only three surviving individuals. In present study, we reported the complete chloroplast (cp) genome of Abies beshanzuensis.
Yi-Zhen Shao   +4 more
doaj   +1 more source

The Future of Systematics: Tree-Thinking Without the Tree [PDF]

open access: yes, 2012
Phylogenetic trees are meant to represent the genealogical history of life and apparently derive their justification from the existence of the tree of life and the fact that evolutionary processes are tree-like.
Velasco, Joel D.
core   +2 more sources

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

open access: yesAdvanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang   +8 more
wiley   +1 more source

The complete mitochondrial genome and phylogenetic analysis of Epitonium scalare (Gastropoda, Epitoniidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome of the Epitonium scalare has been determined in this study. The complete genome (mtDNA) is 15,140 base pairs (bp) in length and contained of 13 protein-coding genes, two rRNA genes, and 22 tRNA genes.
Yahong Guo   +6 more
doaj   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

open access: yesAdvanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun   +19 more
wiley   +1 more source

Molecular Detection of Candidatus Anaplasma camelii in Naturally Infected Dromedary Camels (Camelus dromedarius) in Abu Dhabi Emirate, United Arab Emirates, 2019–2023

open access: yesVeterinary Sciences
The recent emergence of anaplasmosis in camels has raised global interest in the pathogenicity and zoonotic potential of the pathogen causing it and the role of camels as reservoir hosts.
Hassan Zackaria Ali Ishag   +8 more
doaj   +1 more source

Complete mitochondrial genome and phylogenetic analysis of chilin fish (Varicorhinus macrolepis)

open access: yesMitochondrial DNA. Part B. Resources, 2019
In the study, the complete mitogenome sequence of the Chilin fish (Varicorhinus macrolepis) has been sequenced. The mitochondrial DNA is 16,594 nucleotides and contains two ribosomal RNA genes, 22 transfer RNA genes, 13 protein-coding genes, and one ...
Chao Meng, Yanyou Su, Jia Wang
doaj   +1 more source

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang   +12 more
wiley   +1 more source

The complete chloroplast genome sequence of Seguin chestnut (Castanea seguinii)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Castanea seguinii is a Chinese chestnut, also called Seguin chestnut. It is cultivated for its edible nuts by rural people in subtropical regions and in southwestern China. We determined the complete chloroplast genome sequence for C.
Saman Zulfiqar   +6 more
doaj   +1 more source

Coordination of Cyanobacterial Nitrate Assimilation and Photosynthesis by a Novel PsbO‐Interacting Protein PirN

open access: yesAdvanced Science, EarlyView.
PirN was identified as a previously uncharacterized PsbO‐interacting protein specifically induced in nitrate‐grown cyanobacteria. Loss of PirN leads to coordinated downregulation of PsbO and the nitrate reductase NarB, causing decreased PSII activity and impaired growth under nitrate conditions. Complementation with either PsbO or NarB largely restores
Chengcheng Huang   +16 more
wiley   +1 more source

Home - About - Disclaimer - Privacy