Gall Fly Research Paper

Gall Fly Research Paper-8
The adult flies emerge from their galls in late spring.In Manitoba they emerge mid to late May, or even early June.

The adult flies emerge from their galls in late spring.In Manitoba they emerge mid to late May, or even early June.Students write a full lab report describing their results using standard scientific paper formatting.

This laboratory activity is used in labs for an introductory college biology course at a small, liberal arts college.

The lab allows students to address a legitimate scientific question by collecting local organisms in the field, looking at biochemical differences, analyzing numerical data with statistics, and synthesizing their results within the context of previously published papers.

Here's a quick run down of the gall fly biology and some suggestions to help you bring this critter into the class room.

The goldenrod gall fly (Eurosta solidaginis) is a common and widely distributed insect found coast to coast in the central part of North America.

The larva of the Goldenrod Gall Fly () is both common and easy to get.

This insect parasitizes the stems of goldenrod plants causing the plant to produce a large spherical gall on its stem.The larva's chewing and the action of its saliva, which is thought to mimic plant hormones, results in the production of the galls which provide the larva with both food and protection.There they feed and grow, passing through 2 larval stages.Of the many different kinds of goldenrods found in Manitoba, the flies are known to use only two, graceful goldenrod ().The former of these two, graceful goldenrod, is by far the most common host for the gall flies in Manitoba.(They have difficulty righting themselves if they fall on their backs! Adult flies only live about 2 weeks, during which time they mate and the females lay their eggs.They deposit them at the tip of the emerging goldenrod stems, and they are pretty choosy about which goldenrod species they use.Students determine the genotype of each gall fly; students compare the combined class' genotypes for the two groups of gall flies statistically using chi-square analysis.Students read a related scientific paper and discuss it in a subsequent lab session.The Guide's format is designed to be student-friendly, with short summaries of what belongs in each section followed by lengthier FAQ-style information.Students often realize the benefits of using the Lab Report Guide after they receive grades on their drafts of Materials and Methods and Results sections.


Comments Gall Fly Research Paper

  • Years of Drosophila research and its impact on vertebrate.

    Introduction. It was almost 100 years ago that Thomas Hunt Morgan reported the identification of the white gene in Drosophila melanogaster 1. Hence, this is an appropriate time to reflect on the past and present contributions of fruit fly research to the field of neuroscience.…

  • Mini research paper assignment - uk

    The lieutenant of inishmore essay about myself force et faiblesse de l onu dissertation tomorrow when the war began ellie essay cty summer camp application essay gall fly research paper. Malevil film critique essay…

  • Feeding on resistant rice leads to enhanced expression of.

    As observed in the Hessian fly-wheat interaction, the Asian rice gall midge Orseolia oryzae infestation in rice is known to induce a similar type of defense response. However, no reports on the role of any anti-apoptotic genes in the rice-gall midge interaction are available. The Asian rice gall midge is the third major insect pest of rice.…

  • Essay about Goldenrod and Gall Fly Research - 449 Words

    Goldenrod and Gall Fly Research The goldenrod Solidago Canadensis is a native plant found throughout most of North America and parts of Central America. One interesting characteristic of the goldenrod plant is its ability to form a hollow pod, or gall, around its stem.…

  • Common Oak Galls Entomology

    Jumping Oak Gall. Caused by a small wasp, they typically appear on the leaves of valley oak and California white oak. These round, seed-like galls fall off leaves when mature. One wasp lives inside each gall; the wasp's activiy may make the gall "jump" several inches off the ground.…

  • BIOS 301 Ecology - Western Michigan University

    As long ago as 1947, George Varley published an influential paper on the population trends and mortality factors of the knapweed gall-fly in England. His work coincided with Deevey's life table research and together they showed the importance of mortality and fecundity schedules for descriptions of animal population growth and fluctuation.…

  • Urophora cardui -

    A gall is formed, size depends on number of larvae within the gall. The gall is about the size of a large marble, and becomes a woody grey-brown after frost. It is very hard except when wet. The stem, flowers, and leaves above the gall are often stunted in growth or absent. 4-5 Host Impact The Urophora Cardui lays its eggs on the stem. The.…

  • Determination of free amino acids in larval insect and gall.

    Pergamon Press Ltd DETERMINATION OF FREE AMINO ACIDS IN LARVAL INSECT AND GALL TISSUES OF THE GOLDENROD, SOLIDAGO CANADENSIS L.* SUSAN E. HEADY,t ROGER G. LAMBERT and CHARLES V. COVELL, JR Department of Biology, University of Louisville, Louisville, KY 40292, U. S. A. Received 15 March 1982 Abstract--l.…

  • Cholecystectomy - Mayo Clinic

    Overview. A cholecystectomy koh-luh-sis-TEK-tuh-me is a surgical procedure to remove your gallbladder — a pear-shaped organ that sits just below your liver on the upper right side of your abdomen.…

The Latest from ©