Sara Jane Oppenheim

Works (5)

Updated: July 5th, 2023 16:02

2012 article

THE GENETIC ARCHITECTURE OF A COMPLEX ECOLOGICAL TRAIT: HOST PLANT USE IN THE SPECIALIST MOTH,HELIOTHIS SUBFLEXA

Oppenheim, S. J., Gould, F., & Hopper, K. R. (2012, June 11). Evolution, Vol. 66, pp. 3336–3351.

By: S. Oppenheim n, F. Gould n  & K. Hopper *

author keywords: Complex phenotypes; ecological genetics; ecologically adaptive traits; herbivore host range; plant-insect interactions
MeSH headings : Amplified Fragment Length Polymorphism Analysis; Animals; Chromosome Mapping; Feeding Behavior; Female; Food Chain; Genetic Linkage; Genetic Markers; Hybridization, Genetic; Larva / genetics; Larva / physiology; Male; Moths / genetics; Moths / physiology; Phenotype; Physalis; Quantitative Trait, Heritable
topics (OpenAlex): Insect-Plant Interactions and Control; Plant and animal studies; Genetic diversity and population structure
TL;DR: It is hypothesized that behavioral changes may have paved the way for physiological adaptation to Physalis by the generalist ancestor of H. subflexa and H. virescens, and different chromosomes could produce similar phenotypes, suggesting that the same trait might be controlled by different chromosomes in different backcross populations. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 article

BEHAVIORAL ADAPTATIONS INCREASE THE VALUE OF ENEMY-FREE SPACE FOR HELIOTHIS SUBFLEXA, A SPECIALIST HERBIVORE

Oppenheim, S. J., & Gould, F. (2002, April 1). Evolution, Vol. 56, pp. 679–689.

By: S. Oppenheim n & F. Gould n 

MeSH headings : Animals; Behavior, Animal; Biological Evolution; Diet; Feeding Behavior; Gossypium; Hymenoptera / physiology; Larva / physiology; Moths / physiology; Physalis; Tobacco
topics (OpenAlex): Insect-Plant Interactions and Control; Plant and animal studies; Plant Parasitism and Resistance
TL;DR: It is found that specialized host‐use and host‐acceptance behaviors are integral to the use of enemy‐free space on Physalis and strongly augment the effects of the structural refuge. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2002 article

Is Attraction Fatal? The Effects of Herbivore-Induced Plant Volatiles on Herbivore Parasitism

Oppenheim, S. J., & Gould, F. (2002, December 1). Ecology, Vol. 83, pp. 3416–3425.

By: S. Oppenheim n & F. Gould n 

author keywords: Cardiochiles nigriceps; Heliothis; herbivore defense; herbivore host range evolution; herbivore-induced plant volatiles; herbivore, specialist vs. generalist; natural enemies; parasitism rates; parasitoid parasitoid attraction cf. increased parasitism; Physalis angulata; tritrophic interactions
topics (OpenAlex): Insect-Plant Interactions and Control; Insect Pest Control Strategies; Plant Parasitism and Resistance
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2001 journal article

Alternative agriculture in Cuba

American Entomologist (Lanham, Md.), 47(4), 216.

By: S. Oppenheim

Source: NC State University Libraries
Added: August 6, 2018

2000 article

Taste Sensitivity of Insect Herbivores to Deterrents is Greater in Specialists Than in Generalists: A Behavioral Test of the Hypothesis with Two Closely Related Caterpillars

Bernays, E. A., Oppenheim, S., Chapman, R. F., Kwon, H., & Gould, F. (2000, February 1). Journal of Chemical Ecology, Vol. 26, pp. 547–563.

By: E. Bernays*, S. Oppenheim n, R. Chapman*, H. Kwon* & F. Gould n 

author keywords: Heliothis virescens; Heliothis subflexa; caterpillar; diet breadth; deterrent compound; feeding behavior; postingestive toxicity; plant secondary metabolite
topics (OpenAlex): Insect Pheromone Research and Control; Entomological Studies and Ecology; Forest Insect Ecology and Management
TL;DR: The hypothesis that specialists have greater sensitivity to deterrents than generalists was supported and the contrast between the species is discussed in relation to tradeoffs involved in different diet breadths. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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