BIOL356

BIOLOGY OF SYMBIOSIS

Department
Biology
Terms offered
11
Data refreshed
Jun 30, 2026

Description

This course focuses on the ecological and evolutionary aspects of symbioses, the intimate associations among different species that are ubiquitous in nature. Examples of symbioses include lichens, corals and pollination syndromes. Lectures introduce general theory regarding evolution and ecology of symbioses, and student-led discussions are based on close reading of primary research articles. Students write a review article on a specific symbiotic system.

Syllabi

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Offerings and forecast 2016–2026

2004
2026
Sections by year and season
YearFallSpringSummerIntersession
2030 2030 Fall: 7% chance, medium confidence. Offered in 0 of 9 fall terms since 2018. 2030 Spring: 54% chance, high confidence. Alternating-year pattern: Spring in 2020, 2022, 2024, 2026 (9 spring terms observed). 2030 Summer: 7% chance, medium confidence. Offered in 0 of 9 summer terms since 2018. 2030 Intersession: 8% chance, medium confidence. Offered in 0 of 6 intersession terms since 2020.
2029 2029 Fall: 6% chance, medium confidence. Offered in 0 of 10 fall terms since 2017. 2029 Spring: 43% chance, medium confidence. Offered in 6 of 10 spring terms since 2017. 2029 Summer: 6% chance, medium confidence. Offered in 0 of 10 summer terms since 2017. 2029 Intersession: 7% chance, medium confidence. Offered in 0 of 7 intersession terms since 2017.
2028 2028 Fall: 5% chance, medium confidence. Offered in 0 of 11 fall terms since 2016. 2028 Spring: 46% chance, medium confidence. Offered in 7 of 11 spring terms since 2016. 2028 Summer: 5% chance, medium confidence. Offered in 0 of 11 summer terms since 2016. 2028 Intersession: 7% chance, medium confidence. Offered in 0 of 7 intersession terms since 2017.
2027 2027 Fall: 5% chance, high confidence. Offered in 0 of 12 fall terms since 2015. 2027 Spring: 47% chance, medium confidence. Offered in 7 of 12 spring terms since 2015. 2027 Summer: 5% chance, high confidence. Offered in 0 of 12 summer terms since 2015. 2027 Intersession: 6% chance, medium confidence. Offered in 0 of 7 intersession terms since 2017.
2026 Not offered 1 section Not offered No data
2025 Not offered Not offered Not offered Not offered
2024 Not offered 1 section Not offered Not offered
2023 Not offered Not offered Not offered Not offered
2022 Not offered 1 section Not offered Not offered
2021 Not offered 1 section Not offered Not offered
2020 Not offered 1 section Not offered Not offered
2019 Not offered Not offered Not offered No data
2018 Not offered Not offered Not offered No data
2017 Not offered 1 section Not offered Not offered
2016 Not offered 1 section Not offered No data
Forecast Under 15% 15–39% 40–69% 70–89% 90%+ Not enough history
Fall Spring Summer Intersession More sections Not offered No data

Meeting times

Recent first
  • Mon, Thu, 2:50 PM–4:05 PM Biological Sciences B355 2026
  • Tue, Thu, 9:00 AM–10:15 AM Biological Sciences B124 20122004
  • Mon, Thu, 1:25 PM–2:40 PM Biological Sciences B355 20082005
Credit-bearing sections of BIOL356
TermProfessorTypeCreditsEnrollmentCRN
Spring 2026David S. HibbettLecture1 1 of 12 enrolled34633
Spring 2024David S. HibbettLecture1 1 of 12 enrolled33294
Spring 2022Dominique J. McCowanLecture1 0 of 12 enrolled30979
Spring 2021David S. HibbettOnline1 0 of 12 enrolled38004
Spring 2020Alicia G. KnudsonLecture1 0 of 12 enrolled38004
Spring 2017David S. HibbettLecture1 0 of 12 enrolled35098
Spring 2016David S. HibbettLecture1 2 of 12 enrolled35098
Spring 2012David S. HibbettLecture1 4 of 12 enrolled31956
Spring 2008David S. HibbettLecture1 1 of 12 enrolled36089
Fall 2005David S. HibbettLecture1 No enrollment data; capacity 1622295
Fall 2004David S. HibbettLecture1 1 of 16 enrolled22295