For a class of 30. Students subculture and then observe the growth of the soil fungus Arthrobotrys conoides on cornmeal agar plates. When Rhabditis, a nematode, is inoculated onto these plates, the fungus traps, digests, and absorbs the nematode’s internal contents. We know of no more graphic way to teach absorptive nutrition of the fungi. The exercise requires 10 days from setup to completion and requires the use of a stereomicroscope. With teacher instructions. Kit contains coupon for prepaid delivery of perishable materials. Return coupon at least 2 weeks prior to requested delivery date to ensure prompt arrival of materials. Contents: Arthrobotrys conoides Plate Culture
Rhabditis Tube Culture (on potato plug medium)
4 Bottles Cornmeal Agar
20 Sterile Petri Dishes
Metal Inoculating Loop
Autoclave Disposal Bag