Related Experiment Video
Updated: Jul 7, 2026

11:21
Bioinformatics Resources for the Study of Glycan-Mediated Protein Interactions
Published on: January 20, 2022
Internet basics for biologists
1National Human Genome Research Institute, NIH, Bethesda, Maryland, USA.
Current Protocols in Cell Biology
|January 30, 2008
Summary
Bioinformatics uses internet resources like the World Wide Web to analyze biological data. This guide covers internet basics, email, file transfer, and web navigation for researchers.
Area of Science:
- Bioinformatics and computational biology
- Biomedical research informatics
Background:
- Increasing volume of biological sequence and structural data necessitates advanced computational tools.
- Bioinformatics is crucial for addressing fundamental biomedical challenges using large datasets.
Purpose of the Study:
- To introduce researchers to essential internet and World Wide Web concepts.
- To provide foundational knowledge for accessing and utilizing online biomedical information.
Main Methods:
- Explanation of internet organization and connectivity.
- Overview of electronic mail (email) and file transfer protocols (FTP).
- Guidance on navigating the World Wide Web (WWW).
Main Results:
- Readers will understand internet infrastructure and access methods.
- Familiarity with essential tools for data retrieval and communication.
- Ability to effectively search and utilize web-based resources for research.
Conclusions:
- Effective use of the internet and web is vital for modern bioinformatics.
- This unit equips researchers with necessary digital literacy skills.
- Facilitates access to and analysis of vast biological information resources.
Related Concept Videos
IP3/DAG Signaling Pathway
Membrane lipids such as phosphatidylinositol (PI) are precursors for several membrane-bound and soluble second messengers. Specific kinases phosphorylate PI and produce phosphorylated inositol phospholipids. One such inositol phospholipids are the phosphatidylinositol-4,5 bisphosphate [PI(4,5)P2], present in the inner half of the lipid bilayer. Upon ligand binding, GPCR stimulates Gq proteins to turn on phospholipase Cꞵ. Activated phospholipase Cꞵ cleaves PI(4,5)P2 and produces two-second...
Applications of Molecular Taxonomy
Molecular taxonomy has revolutionized the understanding and classification of bacteria, providing precise insights into their diversity, evolutionary relationships, and ecological roles. By utilizing molecular techniques such as DNA sequencing and fingerprinting, researchers have made significant strides in various fields related to bacterial studies.Resolving Taxonomic AmbiguitiesMolecular taxonomy has been instrumental in distinguishing closely related bacterial species initially thought to...
Key Techniques in Microbiology
Aseptic techniques prevent contamination, ensure experimental accuracy, and protect researchers and microbial cultures. These techniques are essential in clinical, industrial, and research settings where sterility is required.Maintaining Sterility in Laboratory PracticesScientists maintain sterility by sterilizing tools with heat or chemicals, disinfecting work surfaces, and handling cultures in controlled environments. Working near an open flame or within a laminar flow hood reduces the risk...
Synthetic Biology
Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...
Golden rice
Golden rice is a genetically modified...
Biostatistics: Overview
Biostatistics plays a crucial role in understanding and analyzing data in healthcare and biology. Biostatisticians conduct experiments, gather evidence, and draw meaningful conclusions using statistical methods and techniques. Different variables form the foundation of biostatistical analysis, allowing researchers to understand and interpret data effectively. These variables are classified into different types, each serving a specific purpose in statistical analysis.
Discrete variables are...
Discrete variables are...
Introduction to Microbial Ecology
Microbial ecology examines the complex web of interactions and diversity among microorganisms within various ecosystems. This field seeks to understand how microbial populations adapt to and influence their environments and how these interactions shape broader ecological processes. Microbes are integral to ecosystem function, participating in nutrient cycling, energy flow, and the maintenance of environmental homeostasis.An ecosystem represents a dynamic interaction between living organisms...

