Gene function

There are many genes, activators, and promoter genes in coffee plants that are continuously being discovered to elucidate their function, especially in a growth stimulation. Therefore, this research aims to screen and analyze auxin- related gene of coffee genome that select candidate genes for transgenic coffee plants to stimulate growth of coffee tree.

10p viengfa 28-10-2024 0 0   Download

Studies on nanoparticle-protein interaction have also not been studied. This would give information on ratio influence on the structural alteration of EGCg in EGCg-AuNPs and its functionality in vivo. Herein, the optimisation of EGCg-AuNPs will be determined with a large pool of stoichiometric synthesises of gold and EGCg. These optimised EGCg-AuNPs would then be studied with bovine serum albumin (BSA) for protein interactions, binding and thermodynamics.

177p runthenight07 01-03-2023 8 3   Download

Genetic screens have been the lifeblood of forward genetics. They have enabled widespread discoveries of gene function, leading to meaningful advances in medicine, biotechnology, and agriculture. Nevertheless, technologies for performing these screens have been limited by scale, specificity, and targeting range of tools for investigating and perturbing the genome.

4p vimichaelfaraday 25-03-2022 14 1   Download

RNA polymerase II (Pol II) is a 12 subunit protein complex from yeast to human that is required for gene expression. Gdown1 containing Pol II [Pol II (G)] is a special form of Pol II that is catalytically inactive and heavily depends on the 30-subunit Mediator complex for its activator and basal dependent function in vitro. Here we report for the first time, the identification and the generation of a 15-subunit human Mediator complex via the novel multibac baculovirus expression system that is fully responsive to Pol II (G).

9p thiencuuchu 27-11-2021 21 3   Download

Heterogeneous nuclear ribonucleoprotein (HNRNP) A1 and A2 are the most abundant HNRNPs with nearly identical functions, and play important roles in regulating gene expression at multiple levels (i.e. transcription, posttranscription, and translation). However, the expression and regulation mechanism of HNRNPA1 and A2 themselves remain unclear. In this study, the amino acid sequences of HNRNPA1 and HNRNPA2 were compared and found to have 78% and 86% homology in key functional domains.

10p thiencuuchu 27-11-2021 10 1   Download

According to gene enrichment analysis, PPAR pathway, cardiac muscle contraction, and cytokinecytokine receptor interaction were the most enriched pathways. Besides, the nuclear factor-κB signaling pathway and hematopoietic cell linage pathways were also enriched. Chronic obstructive pulmonary disease (COPD) is enriched among KEGG disease pathways. RT-qPCR assays confirmed the RNA-Seq results. This study opens a new window toward the biological functions of Bex2 in different systems.

12p thiencuuchu 27-11-2021 16 1   Download

Understanding of the functions of microRNAs in breast cancer and breast cancer stem cells have been a hope for the development of new molecular targeted therapies. Here, it is aimed to investigate the differences in the expression levels of let-7a, miR10b, miR-21, miR-125b, miR-145, miR-155, miR-200c, miR-221, miR-222 and miR-335, which associated with gene and proteins in MCF-7 (parental) and MCF-7s (Mammosphere/stem cell-enriched population/CD44+/CD24-cells) cells treated with paclitaxel. MCF7s were obtained from parental MCF-7 cells.

12p thiencuuchu 27-11-2021 16 2   Download

Research objective: Establish the genetic variants database of 04 genes CYP2C9, CYP2C19, CYP2D6 and CYP3A5 in Kinh Vietnamese. Identification of genotype and allele frequencies of 04 genes CYP2C9, CYP2C19, CYP2D6 and CYP3A5 in Kinh Vietnamese. Perform in silico functional analysis of novel variants.

27p extraenglish 24-05-2021 27 4   Download

The objectives of the thesis: Investigate the role of A20 in regulating four physiological functions of DCs including maturation, cytokine secretion, migration and apoptosis; investigate the effect of A20 on the regulating three molecular signals including NF-κB, STAT1 and STAT3 related to the physiological process of DCs.

27p capheviahe27 23-02-2021 14 4   Download

Establish the genetic variants database of 04 genes CYP2C9, CYP2C19, CYP2D6 and CYP3A5 in Kinh Vietnamese. Identification of genotype and allele frequencies of 04 genes CYP2C9, CYP2C19, CYP2D6 and CYP3A5 in Kinh Vietnamese. Perform in silico functional analysis of novel variants.

27p capheviahe27 23-02-2021 5 3   Download

In this study, the Mgra16281 gene (ID: MK322955.1) enco ding an effector with the unknown function was cloned from the rice ro ot-knot nematode Meloidogyne graminicola isolated in Long An province. To knock-down the expression of this gene, an artificial microRNA was synthesized based on the Osa-MIR528 precursor and inserted into an expression vector.

9p larachdumlanat129 19-01-2021 15 2   Download

In this study, we conducted experiments to determine mRNA expression of above genes in PV patients by realtime-PCR and CA125 concentration by ELISA. Results showed that expression of klotho, LAG3, CTLA-4 and PD-1 genes was decreased in PV patients, indicating that the immune tolerance was inactivated in PV patients.

10p tamynhan10 24-10-2020 13 1   Download

The basic helix-loop-helix transcription factors play important roles in diverse cellular and molecular processes. Comparative functional genomics can provide powerful approaches to draw inferences about gene function and evolution among species.

21p vishikamaru2711 29-04-2020 15 3   Download

CRISPR/Cas9 technology is one of the most powerful and useful tools for genome editing in various living organisms. In higher plants, the system has been widely exploited not only for basic research, such as gene functional analysis, but also for applied research such as crop breeding.

9p vishikamaru2711 29-04-2020 12 0   Download

Soybean is a paleopolyploid that has undergone two whole genome duplication events. Gene duplication is a type of genomic change that can lead to novel functions of pre-existing genes. Chalcone synthase (CHS) is the plantspecific type III polyketide synthase that catalyzes the first committed step in (iso)flavonoid biosynthesis in plants.

13p vishikamaru2711 29-04-2020 11 0   Download

Coffee plant is one of the most important industrial crops, and the two popular cultivars, Coffea arabica and Coffea canephora, contribute to the production of almost all coffee beans around the world. Traditional breeding could be used to develop new coffee cultivars with a higher productivity under these harsh conditions, and a biotechnological approach can also be used to improve coffee plants in a relatively short period of time.

11p baoanhlib 24-01-2017 83 3   Download

Chapter 4 review the fundamentals of gene structure and function, we are ready to start a more detailed study of molecular biology. The main focus of chapter will be the experiments that molecular biologists have performed to elucidate the structure and function of genes.

67p tangtuy05 30-03-2016 93 6   Download

Chapter 3 introduce to Gene function. This chapter outlines the three activities of genes and provides some background information that will be useful in our deeper explorations in subsequent chapters. This chapter presents the following content: Storing information, replication, mutations.

44p tangtuy05 30-03-2016 59 5   Download

Chapter 5 - Molecular tools for studying genes and gene activity. This chapter describe the most popular techniques that molecular biologists use to investigate the structure and function of genes. Most of these start with cloned genes. Many use gel electrophoresis. Many also use labeled tracers, and many rely on nucleic acid hybridization. We have already examined gene cloning techniques.

82p tangtuy05 30-03-2016 37 2   Download

In chapter 7 we will explore one strategy bacteria employ to control the expression of their genes: by grouping functionally related genes together so they can be regulated together easily. Such a group of contiguous, coordinately controlled genes is called an operon.

49p tangtuy05 30-03-2016 56 2   Download