Abstract:
:Grain yield is a complicated trait, which is highly associated with biomass productivity. The cell wall is a central element of biomass, and its biogenesis contributes to plant architecture and development. However, the genetic link between cell-wall property and grain yield is largely unclear. Here, we report on identification of quantitative trait loci (QTLs) for grain yield-related traits and cell-wall composition with a set of chromosomal segment substitution lines (CSSLs) that were generated by using 9311, an indica cultivar as donor, and Nipponbare, a japonica cultivar as recipient. Nipponbare and 9311 showed significant differences in grain yield-related traits and cell-wall composition. Genotyping with molecular markers, 125 lines covering 95.6% of the whole genome of 9311 were employed for phenotypic and chemical examinations. Thirty-seven QTLs for grain yield-related traits and nineteen QTLs for cell-wall composition have been identified. In addition to correlation analysis, we found overlapped and closely linked QTLs for two sets of traits. Fine-mapping further narrowed a QTL for cellulose content together with HD17, a known QTL for heading date and grain yield, suggesting that plants may regulate cell wall biogenesis and grain yield via related means. Our study provided genetic clues for cloning QTLs for both complicated traits.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Xu Z,Li S,Zhang C,Zhang B,Zhu K,Zhou Y,Liu Qdoi
10.1038/s41598-017-12903-5subject
Has Abstractpub_date
2017-10-02 00:00:00pages
12561issue
1issn
2045-2322pii
10.1038/s41598-017-12903-5journal_volume
7pub_type
杂志文章abstract::Microalgae are versatile organisms capable of converting CO2, H2O, and sunlight into fuel and chemicals for domestic and industrial consumption. Thus, genetic modifications of microalgae for enhancing photosynthetic productivity, and biomass and bio-products generation are crucial for both academic and industrial appl...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep30620
更新日期:2016-07-28 00:00:00
abstract::Snake venom is a natural substance that contains numerous bioactive proteins and peptides, nearly all of which have been identified over the last several decades. In this study, we subjected snake venom to enzymatic hydrolysis to identify previously unreported bioactive peptides. The novel peptide ACH-11 with the sequ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep10846
更新日期:2015-06-02 00:00:00
abstract::Animal gut harbors diverse microbes that play crucial roles in the nutrition uptake, metabolism, and the regulation of host immune responses. The intestinal microbiota homeostasis is critical for health but poorly understood. Probiotics Paracoccus marcusii DB11 and Bacillus cereus G19, and antibiotics florfenicol did ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-05312-1
更新日期:2017-07-06 00:00:00
abstract::Elastography plays a key role in characterizing soft media such as biological tissue. Although this technology has found widespread use in both clinical diagnostics and basic science research, nearly all methods require direct physical contact with the object of interest and can even be invasive. For a number of appli...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep38967
更新日期:2016-12-23 00:00:00
abstract::Antibodies of the IgG class to terminal Galα3Gal (IgG anti-αGal) is abundant in human plasma and are reported to bind most sepsis-causing Gram-negative bacteria. However, these seminal findings, made more than two decades ago, have not been reexamined. Our aim was to assess IgG anti-αGal´s pathogen reactivity. We affi...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-61632-9
更新日期:2020-03-12 00:00:00
abstract::This work aimed to prepare solvent-free or green Bi2O2CO3 for quantum dot nanostructures (QDNSs) based on cellulose as a stabilizer and green capping agent to sorafenib delivery for liver targeting. Because the walnut tree is one of the most abundant trees in Iran, it was tried to synthesize Bi2O2CO3 QDNSs using a wal...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-78266-6
更新日期:2020-12-04 00:00:00
abstract::DNA methylation-based biological age (DNAm age), as well as genome-wide average DNA methylation, have been reported to predict breast cancer risk. We aimed to investigate the associations between these DNA methylation-based risk factors and 18 conventional breast cancer risk factors for disease-free women. A sample of...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-51475-4
更新日期:2019-10-21 00:00:00
abstract::We propose two generalized Haldane models on laser-coupling optical lattices. Laser-assisted nearest neighbour tunnelings generate artificial staggered magnetic flux, facilitating the realization of topological nontrivial band structures. As generalizations of Haldane model, these models support topological insulator ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-30503-9
更新日期:2018-08-27 00:00:00
abstract::Biomass waste treatment and detrimental dye adsorption are two of the crucial environmental issues nowadays. In this study, we investigate to simultaneously resolve the aforementioned issues by synthesizing chitosan sponges as adsorbents toward rose bengal (RB) dye adsorption. Through a temperature-controlled freeze-c...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-18302-0
更新日期:2017-12-22 00:00:00
abstract::The access and recycling of the base cations are essential processes for the long-lasting functioning of forest ecosystems. While the role of soil bacterial communities has been demonstrated in mineral weathering and tree nutrition, our understanding of the link between the availability of base cations and the functio...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-50730-y
更新日期:2019-10-07 00:00:00
abstract::To assess the prevalence of cataract and cataract surgery in a population from Russia, we conducted the population-based Ural Eye and Medical Study with 5899 participants (80.5% out of 7328 eligible individuals), with an age of 40 + years as the eligibility criterion. In the phakic population, the prevalence of nuclea...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-75313-0
更新日期:2020-10-23 00:00:00
abstract::Furanodiene is a natural terpenoid isolated from Rhizoma Curcumae, a well-known Chinese medicinal herb that presents anticancer effects in various types of cancer cell lines. In this study, we have successfully established zebrafish xenografts with 5 various human cancer cell lines; and validated these models with ant...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-40866-2
更新日期:2019-03-14 00:00:00
abstract::Salvia miltiorrhiza is one of the most widely-used medicinal plants. Here, we systematically analyzed the RNA editing events in its mitochondria. We developed a pipeline using REDItools to predict RNA editing events from stand-specific RNA-Seq data. The predictions were validated using reverse transcription, RT-PCR am...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep42250
更新日期:2017-02-10 00:00:00
abstract::Streptococcus pneumoniae (pneumococcus) is a principal cause of bacterial middle ear infections, pneumonia, and meningitis. Capsule-targeted pneumococcal vaccines have likely contributed to increased carriage of nonencapsulated S. pneumoniae (NESp). Some NESp lineages are associated with highly efficient DNA uptake an...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-75988-5
更新日期:2020-11-03 00:00:00
abstract::The spontaneous activity of sinoatrial node (SAN) pacemaker cells is generated by a functional interplay between the activity of ionic currents of the plasma membrane and intracellular Ca2+ dynamics. The molecular correlate of a dihydropyridine (DHP)-sensitive sustained inward Na+ current (I st), a key player in SAN a...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-08191-8
更新日期:2017-08-11 00:00:00
abstract::EEG is known to contain considerable inter-trial and inter-subject variability, which poses a challenge in any group-level EEG analyses. A true experimental effect must be reproducible even with variabilities in trials, sessions, and subjects. Extracting components that are reproducible across trials and subjects bene...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-56962-2
更新日期:2020-01-09 00:00:00
abstract::Bone is the most common site of metastasis in metastatic castration-resistant prostate cancer (mCRPC), which is associated with pain and skeletal events. Radium-223 dichloride (Xofigo) is an alpha-emitting radioactive isotope that can specifically target bone lesions. Herein, we report the results of a retrospective a...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-63302-2
更新日期:2020-04-21 00:00:00
abstract::In this study, we report a microfluidic device for the whole-life culture of the nematode Caenorhabditis elegans that allows the scoring of animal survival and health measures. This device referred to as the NemaLife chip features: (1) an optimized micropillar arena in which animals can crawl, (2) sieve channels that ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-73002-6
更新日期:2020-10-01 00:00:00
abstract::Excessive alcohol consumption leads to overproduction of urates and renal function plays a critical role in serum uric acid levels. We aimed to assess associations of hyperuricemia in patients with alcohol use disorder (AUD) and comparable Glomerular Filtration Rate (GFR). A total of 686 patients undergoing treatment ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-77013-1
更新日期:2020-11-18 00:00:00
abstract::Understanding the response of the plant community to increasing nitrogen (N) deposition is helpful for improving pasture management in semi-arid areas. We implemented a 5-year N addition experiment in a Stipa krylovii steppe of Inner Mongolia, northern China. The aboveground biomass (AGB) and species richness were mea...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep31919
更新日期:2016-08-30 00:00:00
abstract::Twenty-six imprinted genes were quantified in bovine in vivo produced oocytes and embryos using RNA-seq. Eighteen were detectable and their transcriptional patterns were: largely decreased (MEST and PLAGL1); first decreased and then increased (CDKN1C and IGF2R); peaked at a specific stage (PHLDA2, SGCE, PEG10, PEG3, G...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep17898
更新日期:2015-12-07 00:00:00
abstract::The AB0 blood group has been linked to ischaemic heart disease, stroke, and periodontal disease, while the Lewis blood group has been linked to ischaemic heart disease and obesity, all of which have been associated with periodontitis. AB0 or Lewis blood group phenotype may therefore constitute common hereditary compon...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-42594-z
更新日期:2019-04-18 00:00:00
abstract::Current theories describe learning in terms of cognitive or associative mechanisms. To assess whether cognitive mechanisms interact with automaticity of associative processes we devised a shape-discrimination task in which participants received both explicit instructions and implicit information. Instructions further ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep16156
更新日期:2015-11-04 00:00:00
abstract::In East Greenland, a dramatic increase of tuberculosis (TB) incidence has been observed in recent years. Classical genotyping suggests a genetically similar Mycobacterium tuberculosis (Mtb) strain population as cause, however, precise transmission patterns are unclear. We performed whole genome sequencing (WGS) of Mtb...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep33180
更新日期:2016-09-12 00:00:00
abstract::Methylation of DNA CpG sites is a major mechanism of epigenetic gene silencing and plays important roles in cell division, development and carcinogenesis. One of its regulators is the 64-residue C-terminal Transcriptional Repressor Domain (the TRD) of MBD1, which recruits several repressor proteins such as MCAF1, HDAC...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep04896
更新日期:2014-05-09 00:00:00
abstract::Visualization of morphological dynamics of live cells with nanometer resolution under physiological conditions is highly desired, but challenging. It has been demonstrated that high-speed atomic force microscopy is a powerful technique for visualizing dynamics of biomolecules under physiological conditions. However, a...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep08724
更新日期:2015-03-04 00:00:00
abstract::In total, 303 randomly selected clinical Mycobacterium tuberculosis (MTB) isolates from 303 patients (collected January to December 2012) in central Taiwan were examined. The major lineages found were Beijing (N = 114, 37.62%), Haarlem (N = 76, 25.08%) and East African-Indian (EAI) (N = 42, 13.86%). Notably, younger p...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-05674-6
更新日期:2017-07-14 00:00:00
abstract::Neurovascular unit (NVU) is a basic unit in the brain, including neurons, glial cells, blood vessels and extracellular matrix. This concept implies the importance of a three-dimensional (3D) culture model including these cell types for investigating brain functions. However, little is known about the construction of a...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-17411-0
更新日期:2017-12-11 00:00:00
abstract::Free-ocean CO2 enrichment (FOCE) experiments have been deployed in marine ecosystems to manipulate carbonate system conditions to those predicted in future oceans. We investigated whether the pH/carbonate chemistry of extremely cold polar waters can be manipulated in an ecologically relevant way, to represent conditio...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-21029-1
更新日期:2018-02-12 00:00:00
abstract::The effect of substitution of Nb by Mo in Nb40Ti30Ni30 was investigated with respect to microstructural features and hydrogen dissolution, diffusion and permeation. As-cast Nb40-xMoxTi30Ni30 (x = 0, 5, 10) alloys consist of primary bcc-Nb phase and binary eutectic (bcc-Nb + B2-TiNi). The substitution of Nb by Mo reduc...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-00335-0
更新日期:2017-03-16 00:00:00