Abstract:
:Identification of loci or genes under natural selection is important for both understanding the genetic basis of local adaptation and practical applications, and genome scans provide a powerful means for such identification purposes. In this study, genome-wide simple sequence repeats markers (SSRs) were used to scan for molecular footprints of divergent selection in Eucalyptus grandis, a hardwood species occurring widely in costal areas from 32° S to 16° S in Australia. High population diversity levels and weak population structure were detected with putatively neutral genomic SSRs. Using three FST outlier detection methods, a total of 58 outlying SSRs were collectively identified as loci under divergent selection against three non-correlated climatic variables, namely, mean annual temperature, isothermality and annual precipitation. Using a spatial analysis method, nine significant associations were revealed between FST outlier allele frequencies and climatic variables, involving seven alleles from five SSR loci. Of the five significant SSRs, two (EUCeSSR1044 and Embra394) contained alleles of putative genes with known functional importance for response to climatic factors. Our study presents critical information on the population diversity and structure of the important woody species E. grandis and provides insight into the adaptive responses of perennial trees to climatic variations.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Song Z,Zhang M,Li F,Weng Q,Zhou C,Li M,Li J,Huang H,Mo X,Gan Sdoi
10.1038/srep34941subject
Has Abstractpub_date
2016-10-17 00:00:00pages
34941issn
2045-2322pii
srep34941journal_volume
6pub_type
杂志文章abstract::Peritoneal macrophages play a critical role in the control of infectious and inflammatory diseases. Although recent progress on murine peritoneal macrophages has revealed multiple aspects on their origin and mechanisms involved in their maintenance in this compartment, little is known on the characteristics of human p...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-30787-x
更新日期:2018-08-24 00:00:00
abstract::Interferon (IFN)-γ release assays (IGRAs) are used to diagnose latent tuberculosis (TB) infection (LTBI). To improve the accuracy of these tests, different approaches, such as alternative cytokine detection and using different antigens, are considered. Following this purpose, this study aims to evaluate the addition o...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-70204-w
更新日期:2020-08-06 00:00:00
abstract::Glial cell-derived neurotrophic factor (GDNF) has shown beneficial effects in models of Parkinson's disease. The mild results observed in the double-blind clinical trial by intraputamenal infusion of recombinant GDNF proteins warrant a search for alternative delivery methods. In this study, we investigated the functio...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep02786
更新日期:2013-09-27 00:00:00
abstract::Studies of locomotor activity in Svalbard reindeer reported the temporary absence of diel rhythms under Arctic photic conditions. However, using Lomb-Scargle periodogram analyses with high statistical power we found diel or circadian rhythmicity throughout the entire year in measures of behaviour, temperature in the r...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-32778-4
更新日期:2018-09-27 00:00:00
abstract::Outbreaks of arbovirus infections vectored by invasive Aedes albopictus have already occurred and are predicted to become increasingly frequent in Southern Europe. We present a probabilistic model to assess risk of arbovirus outbreaks based on incident cases worldwide, on the probability of arrival of infected travele...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-34664-5
更新日期:2018-11-06 00:00:00
abstract::Modulating the tumor microenvironment to promote an effective immune response is critical in managing any type of tumor. Melanoma is an aggressive skin cancer and the incidence rate is increasing worldwide. Potent protease inhibitors have recently been extensively researched as potential therapeutic agents against var...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-52609-4
更新日期:2019-11-07 00:00:00
abstract::Highly selective hydrogenative carbon-carbon bond scission of biomass-derived platform oxygenates was achieved with a cerium oxide-supported ruthenium nanoparticle catalyst in water. The present catalyst enabled the selective cleavage of carbon-carbon σ bonds adjacent to carboxyl, ester, and hydroxymethyl groups, open...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-14373-1
更新日期:2017-10-25 00:00:00
abstract::Spirotetramat is employed worldwide to fight insect pests due to its high efficiency. This chemical is quickly metabolized by plants into spirotetramat-enol, so current regulations establish that both compounds must be determined in foodstuffs for monitoring purposes. Nowadays, immunochemical methods constitute rapid ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-021-81432-z
更新日期:2021-01-19 00:00:00
abstract::Cylindrical shell fused silica resonators coated with 8 axisymmetric Pb(Zr0.53Ti0.47)O3 (PZT) thin film electrodes (thickness ~2 μm) were reported. The resonators were firstly designed and fabricated, then annealed and processed by chemical etching to increase mechanical quality factor (Q factor) of resonators, which ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-45180-5
更新日期:2019-07-01 00:00:00
abstract::Microfluidic paper-based analytical devices (µPADs) have provided a breakthrough in portable and low-cost point-of-care diagnostics. Despite their significant scope, the complexity of fabrication and reliance on expensive and sophisticated tools, have limited their outreach and possibility of commercialization. Herein...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-44455-1
更新日期:2019-05-27 00:00:00
abstract::Although there is evidence that non-steroidal anti-inflammatory drugs (NSAIDs) might be able to prevent pancreatic cancer, the findings from epidemiological studies have been inconsistent. In this paper, we conducted a meta-analysis of observational studies to examine this possibility. We searched PubMed and Embase fo...
journal_title:Scientific reports
pub_type: 杂志文章,meta分析
doi:10.1038/srep15460
更新日期:2015-10-21 00:00:00
abstract::We explore the spectral dependence of fluorescence enhancement and the associated lifetime modification of fluorescent molecules coupled to single metal nanoparticles. Fluorescence lifetime imaging microscopy and single-particle dark-field spectroscopy are combined to correlate the dependence of fluorescence lifetime ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep21349
更新日期:2016-02-15 00:00:00
abstract::The large spin Hall effect in topological insulators (TIs) is very attractive for ultralow-power spintronic devices. However, evaluation of the spin Hall angle and spin-orbit torque (SOT) of TIs is usually performed on high-quality single-crystalline TI thin films grown on dedicated III-V semiconductor substrates. Her...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-69027-6
更新日期:2020-07-22 00:00:00
abstract::Rumen microbiota is of paramount importance for ruminant digestion efficiency as the microbial fermentations supply the host animal with essential sources of energy and nitrogen. Early separation of newborns from the dam and distribution of artificial milk (Artificial Milking System or AMS) could impair rumen microbia...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-55825-0
更新日期:2019-12-16 00:00:00
abstract::Although aversive memory has been mainly addressed by analysing the changes occurring in average populations, the study of neuronal mechanisms of outliers allows understanding the involvement of individual differences in fear conditioning and extinction. We recently developed an innovative experimental model of indivi...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep21205
更新日期:2016-02-15 00:00:00
abstract::Natural medicines (i.e., herbal medicines, traditional formulas) are useful for treatment of multifactorial and chronic diseases. Here, we present KampoDB ( http://wakanmoview.inm.u-toyama.ac.jp/kampo/ ), a novel platform for the analysis of natural medicines, which provides various useful scientific resources on Japa...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-29516-1
更新日期:2018-07-25 00:00:00
abstract::Genes that encode for enzymes that can degrade petroleum hydrocarbons (PHs) are critical for the ability of microorganisms to bioremediate soils contaminated with PHs. Distributions of two petroleum-degrading genes AlkB and Nah in soils collected from three zones of the Dagang Oilfield, Tianjin, China were investigate...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep11068
更新日期:2015-06-18 00:00:00
abstract::Ovarian cancer is the second most common gynaecologic malignancy and the main cause of death from gynaecologic cancer, due to late diagnosis and chemoresistance. Studies have reported the role of cysteine in cancer, by contributing for hydrogen sulphide (H2S) generation and as a precursor of glutathione (GSH). However...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-27753-y
更新日期:2018-06-22 00:00:00
abstract::Some previous studies have indicated that valproate (VPA) might change the pharmacokinetics and enhance the effects of propofol. We evaluated whether clinical VPA therapy affected the propofol blood level, the protein-unbound free propofol level, and/or the anesthetic effects of propofol in the clinical setting. The s...
journal_title:Scientific reports
pub_type: 临床试验,杂志文章
doi:10.1038/s41598-020-58460-2
更新日期:2020-01-31 00:00:00
abstract::The ST2/IL33 signalling pathway has been associated with ulcerative colitis (UC). ST2, encoded by the IL1RL1 gene, is expressed as both a membrane-anchored receptor (ST2L) activated by IL33 and as a soluble receptor (sST2) with anti-inflammatory properties. In UC patients, sST2 is further increased by corticosteroid t...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-10465-0
更新日期:2017-08-31 00:00:00
abstract::Little is known about the effects of posterior tethers on the development of proximal junctional kyphosis (PJK). We evaluated the ability of posterior tethers to the proximal motion segment stiffness in long instrumented spinal instrumentation and fusion using a whole body human FE model. A series of finite element (F...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-59179-w
更新日期:2020-02-26 00:00:00
abstract::Psychological and behavioural interventions may be effective in reducing menopause-related symptoms. This randomized controlled trial aimed to evaluate the effectiveness of Mindfulness-based Stress Reduction (MBSR) in reducing menopause-related symptoms by comparing with an active control group, the menopause educatio...
journal_title:Scientific reports
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/s41598-018-24945-4
更新日期:2018-04-26 00:00:00
abstract::We have studied the formation of Pd42.5Cu30Ni7.5P20 metallic glass droplets and wires in the gas atomization process. We demonstrate that the sizes of droplets and wires can be distinguished by the Ohnesorge number (Oh), which is the proportion of the spinnability to the capillary instability, and the diameter distrib...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep10711
更新日期:2015-06-01 00:00:00
abstract::Most studies examining the relationships between vitamin D and disease or health focus on the main 25-hydroxyvitamin D3 (25(OH)D3) metabolite, thus potentially overlooking contributions and dynamic effects of other vitamin D metabolites, the crucial roles of several of which have been previously demonstrated. The idea...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep21080
更新日期:2016-02-11 00:00:00
abstract::Parathyroid Hormone-Like Hormone (PTHLH) is an autocrine/paracrine ligand that is up-regulated in head and neck squamous cell carcinoma (HNSCC). However, the cellular function and regulatory mechanism in HNSCC remains obscure. We investigated the clinical significance of PTHLH in HNSCC patients, and verified the role ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep41131
更新日期:2017-01-25 00:00:00
abstract::In this study we describe a new methodology to physically probe individual complexes formed between proteins and DNA. By combining nanoscale, high speed physical force measurement with sensitive fluorescence imaging we investigate the complex formed between the prokaryotic DNA repair protein UvrA2 and DNA. This approa...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep18486
更新日期:2015-12-22 00:00:00
abstract::Almost 150 years after the first identification of Neandertal skeletal material, the cognitive and symbolic abilities of these populations remain a subject of intense debate. We present 99 new Neandertal remains from the Troisième caverne of Goyet (Belgium) dated to 40,500-45,500 calBP. The remains were identified thr...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep29005
更新日期:2016-07-06 00:00:00
abstract::Endocytosis and postendocytic sorting of G-protein-coupled receptors (GPCRs) is important for the regulation of both their cell surface density and signaling profile. Unlike the mechanisms of clathrin-dependent endocytosis (CDE), the mechanisms underlying the control of GPCR signaling by clathrin-independent endocytos...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep11408
更新日期:2015-06-22 00:00:00
abstract::In this study, we identified a CD105+CD90.1-CD133-CD55- (CD133-CD55-) population in the fetal skeletal element that can generate bone and bone marrow. Besides osteoblasts and chondrocytes, the CD133-CD55- common progenitors can give rise to marrow reticular stromal cells and perivascular mesenchymal progenitors sugges...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep38632
更新日期:2016-12-08 00:00:00
abstract::Voltage-gated ether à go-go (EAG) K(+) channels are expressed in various types of cancer cells and also in the central nervous system. Aberrant overactivation of human EAG1 (hEAG1) channels is associated with cancer and neuronal disorders such as Zimmermann-Laband and Temple-Baraitser syndromes. Although hEAG1 channel...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep23417
更新日期:2016-03-23 00:00:00