Results 81 to 90 of about 431,240 (301)

Phylogenetic relationships among arecoid palms (Arecaceae: Arecoideae) [PDF]

open access: yesAnnals of Botany, 2011
The Arecoideae is the largest and most diverse of the five subfamilies of palms (Arecaceae/Palmae), containing >50 % of the species in the family. Despite its importance, phylogenetic relationships among Arecoideae are poorly understood. Here the most densely sampled phylogenetic analysis of Arecoideae available to date is presented.
Baker, William J.   +9 more
openaire   +5 more sources

BLADE‐ON‐PETIOLE Genes Enable Genetic Bottleneck Mitigation Through Cross‐Species Repurposing of Floral Persistence Traits

open access: yesAdvanced Science, EarlyView.
This study shows that BLADE‐ON‐PETIOLE (BOP) proteins regulate floral abscission and senescence in tomato by interacting with TFAM1 to form transcriptional condensates controlling the ARABIDOPSIS THALIANA HOMEOBOX GENE 1 (ATH1)‐mediated abscission pathway.
Nan Xiao   +7 more
wiley   +1 more source

The complete mitochondrial genome sequence of Halichoeres nigrescens (Labriformes: Labridae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of marine fish Halichoeres nigrescens was sequenced by the high-throughput sequencing method. The genome is 17,252 bp in length, consisting of 13 protein-coding genes, 22 tRNA genes, two rRNA genes and one large non ...
Wei Shi, Shixi Chen, Hui Yu
doaj   +1 more source

Colony size predicts division of labour in Attine ants [PDF]

open access: yes, 2014
Division of labour is central to the ecological success of eusocial insects, yet the evolutionary factors driving increases in complexity in division of labour are little known.
Alexander RD   +10 more
core   +3 more sources

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

The complete mitochondrial genome sequence of Pelates quadrilineatus (Perciformes: Terapontidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of marine fish Pelates quadrilineatus was sequenced by the high throughput sequencing method. This genome was 16,823 bp in length, consisted of 13 protein-coding genes, 22 tRNA genes, two rRNA genes and one large non ...
Wei Shi, Shixi Chen, Hui Yu
doaj   +1 more source

Shallow Genome Sequencing for Phylogenomics of Mycorrhizal Fungi from Endangered Orchids [PDF]

open access: yes, 2019
Most plant species form symbioses with mycorrhizal fungi and this relationship is especially important for orchids. Fungi in the genera Tulasnella, Ceratobasidium, and Serendipita are critically important for orchid germination, growth and development ...
Barry, Kerrie   +8 more
core  

Photosynthesis is widely distributed among Proteobacteria as demonstrated by the phylogeny of PufLM reaction center proteins

open access: yes, 2018
Two different photosystems for performing bacteriochlorophyll-mediated photosynthetic energy conversion are employed in different bacterial phyla. Those bacteria employing a photosystem II type of photosynthetic apparatus include the phototrophic purple ...
Imhoff, J., Künzel, S., Rahn, T.
core   +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

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