In sub-Saharan Africa, one of the foremost challenges to smallholder farmers is soil with low fertility and incapacity to use nitrogen fertilizer externally because of the value. Development of maize hybrids, which carry out higher in nitrogen depleted soils, is one of the promising options.
However, breeding maize for nitrogen use effectivity (NUE) is hindered by costly phenotypic evaluations and trait complexity beneath low N stress. Genome-wide affiliation research (GWAS) and genomic prediction (GP) are promising instruments to avoid this interference.
Here, we evaluated a mapping panel in various environments each beneath optimum and low N administration. The goal of this research was to establish SNPs considerably related to grain yield (GY) and different traits via GWAS and assess the potential of GP beneath low N and optimum situations. Testcross progenies of 411 inbred traces had been planted beneath optimum and low N situations in a number of places in Africa and Latin America.
In all places, low N fields had been beforehand depleted over a number of seasons, and no N fertilizer was utilized all through the rising season. All inbred traces had been genotyped with genotyping by sequencing. Genotypic and GxE interplay variances had been vital, and heritability estimates had been reasonable to excessive for all traits beneath each optimum and low N situations.
Genome-wide LD decay at r2 = 0.2 and r2 = 0.34 had been 0.24 and 0.19 Mbp, respectively. Chromosome-specific LD decays ranged from 0.13 to 0.34 Mbps with a median of 0.22 Mbp at r2 = 0.2. GWAS analyses revealed 38 and 45 vital SNPs beneath optimum and low N situations, respectively. Out of these 83 vital SNPs, three SNPs on chromosomes 1, 2, and 6 had been related both with completely different traits or the identical trait beneath completely different administration situations, suggesting pleiotropic results of genes.
Description: Goat polyclonal antibody to myc epitope tag. c-Myc epitope tag is useful for the labelling and detection of proteins by immunoprecipitation, immunostaining and immunoblotting techniques. Because of its small size, it is unlikely to affect the tagged protein's biochemical properties.
Description: The protein encoded by this gene is a multifunctional, nuclear phosphoprotein that plays a role in cell cycle progression, apoptosis and cellular transformation. It functions as a transcription factor that regulates transcription of specific target genes. Mutations, overexpression, rearrangement and translocation of this gene have been associated with a variety of hematopoietic tumors, leukemias and lymphomas, including Burkitt lymphoma. There is evidence to show that alternative translation initiations from an upstream, in-frame non-AUG (CUG) and a downstream AUG start site result in the production of two isoforms with distinct N-termini. The synthesis of non-AUG initiated protein is suppressed in Burkitt's lymphomas, suggesting its importance in the normal function of this gene.
Description: The protein encoded by this gene is a multifunctional, nuclear phosphoprotein that plays a role in cell cycle progression, apoptosis and cellular transformation. It functions as a transcription factor that regulates transcription of specific target genes. Mutations, overexpression, rearrangement and translocation of this gene have been associated with a variety of hematopoietic tumors, leukemias and lymphomas, including Burkitt lymphoma. There is evidence to show that alternative translation initiations from an upstream, in-frame non-AUG (CUG) and a downstream AUG start site result in the production of two isoforms with distinct N-termini. The synthesis of non-AUG initiated protein is suppressed in Burkitt's lymphomas, suggesting its importance in the normal function of this gene.
Description: The protein encoded by this gene is a multifunctional, nuclear phosphoprotein that plays a role in cell cycle progression, apoptosis and cellular transformation. It functions as a transcription factor that regulates transcription of specific target genes. Mutations, overexpression, rearrangement and translocation of this gene have been associated with a variety of hematopoietic tumors, leukemias and lymphomas, including Burkitt lymphoma. There is evidence to show that alternative translation initiations from an upstream, in-frame non-AUG (CUG) and a downstream AUG start site result in the production of two isoforms with distinct N-termini. The synthesis of non-AUG initiated protein is suppressed in Burkitt's lymphomas, suggesting its importance in the normal function of this gene.
Description: Myc gene encodes for a transcription factor that is believed to regulate expression of 15% of all genes through binding on Enhancer Box sequences (E-boxes) and recruiting histone acetyltransferases (HATs). c-Myc is commonly activated in a variety of tumor cells and plays an important role in cellular proliferation, differentiation, apoptosis and cell cycle progression. This Myc-Tag antibody detects Myc-tagged fusion proteins.
Description: Myc is a family of regulator genes and proto-oncogenes that code for transcription factors. The Myc family consists of three related human genes: c-myc (MYC), l-myc (MYCL), and n-myc (MYCN). c-myc (also sometimes referred to as MYC) was the first gene to be discovered in this family, due to homology with the viral gene v-myc. In cancer, c-myc is often constitutively (persistently) expressed. This leads to the increased expression of many genes, some of which are involved in cell proliferation, contributing to the formation of cancer. A common human translocation involving c-myc is critical to the development of most cases of Burkitt lymphoma. Constitutive upregulation of Myc genes have also been observed in carcinoma of the cervix, colon, breast, lung and stomach. Myc is thus viewed as a promising target for anti-cancer drugs. Unfortunately, Myc possesses several features that render it undruggable such that any anti-cancer drugs for Myc dysregulation will require acting on the protein indirectly, i.e. targeting the mRNA for the protein rather than a small molecule that targets the protein itself. In the human genome, C-myc is located on chromosome 8 and is believed to regulate expression of 15% of all genes through binding on enhancer box sequences (E-boxes). In addition to its role as a classical transcription factor, N-myc may recruit histone acetyltransferases (HATs). This allows it to regulate global chromatin structure via histone acetylation.
Description: The protein encoded by this gene is a multifunctional, nuclear phosphoprotein that plays a role in cell cycle progression, apoptosis and cellular transformation. It functions as a transcription factor that regulates transcription of specific target genes. Mutations, overexpression, rearrangement and translocation of this gene have been associated with a variety of hematopoietic tumors, leukemias and lymphomas, including Burkitt lymphoma. There is evidence to show that alternative translation initiations from an upstream, in-frame non-AUG (CUG) and a downstream AUG start site result in the production of two isoforms with distinct N-termini. The synthesis of non-AUG initiated protein is suppressed in Burkitt's lymphomas, suggesting its importance in the normal function of this gene.
Description: c-Myc is a protein encoded by the MYC gene which is approximately 48,8 kDa. c-Myc is localised to the nucleus. It is involved in signalling by NOTCH1, CDK-mediated phosphorylation and removal of Cdc6 and ERK signalling. It functions as a transcription factor that regulates transcription of specific target genes. It plays a role in cell cycle progression, apoptosis and cellular transformation. c-Myc is expressed in the nervous system, intestine, blood, liver and bone marrow. Mutations in the MYC gene may result in Burkitt lymphoma. STJ92356 was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. This polyclonal antibody detects endogenous levels of c-Myc protein.
Description: A polyclonal antibody against MYC. Recognizes MYC from Human. This antibody is Unconjugated. Tested in the following application: WB;WB:1:1000
Description: A polyclonal antibody against MYC. Recognizes MYC from Human, Mouse, Rat. This antibody is Unconjugated. Tested in the following application: WB, IHC, ELISA;WB:1/500-1/2000.IHC:1/100-1/300.ELISA:1/20000
Description: A polyclonal antibody against MYC. Recognizes MYC from Human, Mouse, Rat. This antibody is Unconjugated. Tested in the following application: ELISA
Description: A polyclonal antibody against MYC. Recognizes MYC from Human, Mouse. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IHC; Recommended dilution: WB:1:500-1:5000, IHC:1:20-1:200
Description: A polyclonal antibody against MYC. Recognizes MYC from Human, Mouse, Rat. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IHC;WB:1:500-1:3000, IHC:1:50-1:100
Description: A polyclonal antibody against MYC. Recognizes MYC from Human, Mouse, Rat. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IHC;WB:1:500-1:3000, IHC:1:50-1:100
Description: A polyclonal antibody against MYC. Recognizes MYC from Human, Rat. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IHC;ELISA:1:1000-1:10000, WB:1:1000-1:5000, IHC:1:15-1:50
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A complete of 136 putative candidate genes had been related to the numerous SNPs, of which seven SNPs had been linked with 4 recognized genes. Prediction accuracies had been reasonable to excessive for all traits beneath each optimum and low N situations. These outcomes can be utilized as helpful sources for additional purposes to develop hybrids or traces with higher efficiency beneath low N situations.
Genetic Dissection of Nitrogen Use Efficiency in Tropical Maize Through Genome-Wide Association and Genomic Prediction.
Genetic and genomic analyses for predicted methane-related traits in Japanese Black steers.
The aims of this research had been to estimate genetic parameters and to carry out a genome-wide affiliation research (GWAS) for predicted methane-related traits in Japanese Black steers.
The methane manufacturing and yield traits had been predicted utilizing on-farm measurable traits, corresponding to dry matter consumption and common each day acquire. A complete of 4,578 Japanese Black steers, which had been progenies of 362 sires genotyped with imputed 551,995 single nucleotide polymorphisms (SNPs), had phenotypes of predicted methane-related traits throughout the complete fattening interval (52 weeks).
For the estimation of genetic parameters, the estimated heritabilities had been reasonable (ranged from 0.57 to 0.60). In addition, the estimated genetic correlations of methane manufacturing traits with most of carcass traits and feed-efficiency traits had been unfavorable, however these of methane yield traits had been favorable or low. For the GWAS, no genome-wide vital SNP was detected, however a complete of 4 quantitative trait locus (QTL) areas that defined greater than 5.0% of genetic variance had been localized on the genome, and some candidate genes related to progress and feed-efficiency traits had been situated on the areas.
Our outcomes counsel that the expected methane-related traits are heritable and some QTL areas for the traits are localized on the genome in Japanese Black steers.
