Microbiology
Mikroorganismer (bakterier, arkéer, virus, jäst, mögel, protozoer och alger) finns överallt omkring oss. Utan mikroorganismer skulle inte djur och växter kunna överleva på vår planet. Samtidigt ställer mikroorganismer till det för oss.
Vi kan bli sjuka och riskera att dö av infektioner. Antibiotikaresistens hos bakterier är ett växande problem samtidigt som mikroorganismerna är kanske vårt största hopp att upptäcka nya effektiva läkemedel. Mikroorganismer används i livsmedelsproduktion men våra livsmedel riskerar också att förskämmas eller t.o.m. förgiftas p.g.a. mikroorganismer. Mikroorganismernas förmåga att producera biogas och etanol nyttjas i omställningen till klimatvänliga drivmedel. I kursen diskuteras positiva och negativa miljöeffekter orsakade av mikroorganismer. Mikrobiologisk kunskap är därför ett oumbärligt verktyg för att kunna säkra vår hälsa, livsmedelsförsörjning och miljö i framtiden.
Kursens teoretiska moment består av föreläsningar med gruppövningar där du får tillämpa dina kunskaper för att kritiskt utvärdera olika frågeställningar kring mikrobiologi. Under de praktiska momenten får du lära dig grunderna i att identifiera och karaktärisera olika typer av mikroorganismer.
Course evaluation
Additional course evaluations for BI1421
Academic year 2023/2024
2024-04-26 - 2024-06-02
Academic year 2022/2023
2023-04-28 - 2023-06-04
Syllabus and other information
Syllabus
BI1421 Microbiology, 7.5 Credits
MikrobiologiSubjects
Biology BiologyEducation cycle
Bachelor’s levelModules
| Title | Credits | Code |
|---|---|---|
| Biology of microorganisms | 3.5 | 0101 |
| Interactions between microorganisms and humans | 1.5 | 0102 |
| Laboratory exercises | 2.5 | 0103 |
Advanced study in the main field
First cycle, has less than 60 credits in first-cycle course/s as entry requirementsBachelor’s level (G1F)
Grading scale
The grade requirements within the course grading system are set out in specific criteria. These criteria must be available by the course start at the latest.
Language
SwedishPrior knowledge
Basic knowledge in biochemistry equivalent to 7.5 credits or cell biology equivalent to 7.5 credits.Objectives
The course shall provide an understanding of how microorganisms are structured, grow and interact with the surrounding environment. The aim of the course is to provide basic knowledge and laboratory training in microbiology.
After completing the course the students should be able to:
describe the cellular structure of prokaryotic and eukaryotic microorganisms and list the main differences between these two groups
describe the fundamental physiology, metabolism, genetics and ecology of microorganisms
describe the classification and systematics of microorganisms
describe how microorganisms affect society
briefly describe the underlying theory and execution of laboratory techniques for the isolation, characterisation and identification of microorganisms
be able to analyse and interpret laboratory data for the isolation, characterisation and identification of microorganisms
Content
The course mainly focuses on the biology of bacteria and fungi but also features archaea, protozoa, algae and viruses. Laboratory exercises are an important course element.
Lectures and compulsory practicals will cover the following topics:
methods for the isolation and study of microorganisms
the cellular structure, physiology, metabolism, genetics and growth of microorganisms
microbial systematics and taxonomy
the importance of microorganisms for nutrient cycling and their ecological interactions with each other and with macroscopic organisms
methods for sterilisation and disinfection of microorganisms
antimicrobial substances and development of resistance
the importance of microorganisms in public health, industry and food production
Grading form
The grade requirements within the course grading system are set out in specific criteria. These criteria must be available by the course start at the latest.Formats and requirements for examination
Passed written exams and approved written presentations of laboratory exercises. Approved participation in compulsory parts of the course.
If a student has failed an examination, the examiner has the right to issue supplementary assignments. This applies if it is possible and there are grounds to do so.
The examiner can provide an adapted assessment to students entitled to study support for students with disabilities following a decision by the university. Examiners may also issue an adapted examination or provide an alternative way for the students to take the exam.
If this syllabus is withdrawn, SLU may introduce transitional provisions for examining students admitted based on this syllabus and who have not yet passed the course.
For the assessment of an independent project (degree project), the examiner may also allow a student to add supplemental information after the deadline for submission. Read more in the Education Planning and Administration Handbook.
Other information
The right to participate in teaching and/or supervision only applies for the course instance the student was admitted to and registered on.
If there are special reasons, students are entitled to participate in components with compulsory attendance when the course is given again. Read more in the Education Planning and Administration Handbook.
Additional information
The courses Microbiology 7,5 credits and Microbiology and Immune Defense Mechanisms 10 credits cannot, due to overlapping course content, both be included in the degree.Responsible department
Department of Molecular Sciences
Further information
Litterature list
Michael T. Madigan et al. “Brock Biology of Microorganisms – Global Edition” (16th edition). Pearson Education. ISBN 9781292404790