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Theses/Dissertations

2013

Biology

Coastal Carolina University

Venus fly traps

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Full-Text Articles in Life Sciences

Functional Response Of Venus Flytraps (Dionaea Muscipula), Amber D. Martin Dec 2013

Functional Response Of Venus Flytraps (Dionaea Muscipula), Amber D. Martin

Honors Theses

The feeding response of Venus flytraps (Dionaea muscipula) is widely studied, and many studies have considered the selectivity of prey capture in D. muscipula (Lichtner and Williams, 1977; Hutchens and Luken, 2009). The consumption rate of an organism relative to the abundance or availability of its food is known as that organism's functional response (Jeschke et al., 2004). In this study, a functional response curve will be constructed for D. muscipula based on its response to increasing availability of small prey in the laboratory. Knowledge of functional responses is important for various fields of biology including population biology, evolutionary ...


Prey Capture In Response To Removing Cilia From Venus Flytraps, Emily Marchini Dec 2013

Prey Capture In Response To Removing Cilia From Venus Flytraps, Emily Marchini

Honors Theses

Carnivorous plants are able to attract, trap, and digest insects. Different types of traps target different prey. There are sticky traps, pitfall traps, and active steel traps (Gibson, 1991). Although this may seem to be a rare modification it appears that there are six origins of carnivorous plants in different groups of angiosperms (Albert et al., 1992). These results indicate that not only were there multiple origins of carnivorous plants, there were also multiple origins of the same trapping mechanism; for example, the flypaper trap has five origins and the pitcher trap has three (Albert et al., 1992). Multiple origins ...