Results 41 to 50 of about 397,675 (284)

Phylogenetic Relationships in Actinidia as Revealed by RAPD Analysis [PDF]

Journal of the American Society for Horticultural Science, 2002
Phylogenetic relationships within the Actinidia were investigated using randomly amplified polymorphic DNA (RAPD) markers. DNAs from 40 taxa, including 31 species encompassing all four sections and four series of the traditional subdivisions within the genus, were amplified using 22 preselected 10-mer oligonucleotide primers. A total 204 DNA bands were
Hongwen Huang, Zuozhou Li, Jianqiang Li, Thomas L. Kubisiak, Desmond R. Layne   +4 more
openaire   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Species Limits and Phylogeography of North American Cricket Frogs (Acris: Hylidae) [PDF]

, 2008
Cricket frogs are widely distributed across the eastern United States and two species, the northern cricket frog (Acris crepitans) and the southern cricket frog (A. gryllus) are currently recognized. We generated a phylogenetic hypothesis for Acris using
Berendzen, Peter B., Gamble, Tony, Shaffer, H. Bradley, Simons, Andrew M., Starkey, David E.   +4 more
core   +2 more sources

Herb-Induced Liver Injury: Phylogenetic Relationship, Structure-Toxicity Relationship, and Herb-Ingredient Network Analysis [PDF]

International Journal of Molecular Sciences, 2019
Currently, hundreds of herbal products with potential hepatotoxicity were available in the literature. A comprehensive summary and analysis focused on these potential hepatotoxic herbal products may assist in understanding herb-induced liver injury (HILI). In this work, we collected 335 hepatotoxic medicinal plants, 296 hepatotoxic ingredients, and 584
Shuaibing He, Chenyang Zhang, Ping Zhou, Xuelian Zhang, Tianyuan Ye, Ruiying Wang, Guibo Sun, Xiaobo Sun   +7 more
openaire   +2 more sources

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Initial Complete Chloroplast Genomes of Alchemilla (Rosaceae): Comparative Analysis and Phylogenetic Relationships

Frontiers in Genetics, 2020
The genus Alchemilla L., known for its medicinal and ornamental value, is widely distributed in the Holarctic regions with a few species found in Asia and Africa.
Peninah Cheptoo Rono, Peninah Cheptoo Rono, Peninah Cheptoo Rono, Xiang Dong, Xiang Dong, Xiang Dong, Jia-Xin Yang, Jia-Xin Yang, Fredrick Munyao Mutie, Fredrick Munyao Mutie, Fredrick Munyao Mutie, Millicent A. Oulo, Millicent A. Oulo, Millicent A. Oulo, Itambo Malombe, Paul M. Kirika, Guang-Wan Hu, Guang-Wan Hu, Qing-Feng Wang, Qing-Feng Wang   +19 more
doaj   +1 more source

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

, 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, Baroni Urbani C, Bininda-Emonds ORP, de Andrade M, Hijmans RJ, Maynard-Smith J, Mehdiabadi NJ, Oster GF, Rabeling C, Schultz TR, Swofford DL   +10 more
core   +3 more sources

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source

Comparative Analysis the Complete Chloroplast Genomes of Nine Musa Species: Genomic Features, Comparative Analysis, and Phylogenetic Implications

Frontiers in Plant Science, 2022
Musa (family Musaceae) is monocotyledonous plants in order Zingiberales, which grows in tropical and subtropical regions. It is one of the most important tropical fruit trees in the world. Herein, we used next-generation sequencing technology to assemble
Weicai Song, Chuxuan Ji, Zimeng Chen, Haohong Cai, Xiaomeng Wu, Chao Shi, Chao Shi, Shuo Wang   +7 more
doaj   +1 more source

SimpactCyan 1.0 : an open-source simulator for individual-based models in HIV epidemiology with R and Python interfaces [PDF]

, 2019
SimpactCyan is an open-source simulator for individual-based models in HIV epidemiology. Its core algorithm is written in C++ for computational efficiency, while the R and Python interfaces aim to make the tool accessible to the fast-growing community of
Delva, Wim, Hendrickx, Diana M, Hens, Niel, Kuylen, Elise, Liesenborgs, Jori, Niyukuri, David   +5 more
core   +2 more sources