The incompatible reaction of R gene receptors in the plant a…
The incompatible reaction of R gene receptors in the plant and avr gene elicitors in the pathogen leads to resistance (R). The hypersensitive response triggers the rapid accumulation of defense compounds. If the plant lacks receptors or the pathogen lacks elicitors, the plant will be susceptible (S) to that pathogen, and disease will develop. Fill in the four spots in the table below with an R or S in leu of this information. Plant receptor + – Pathogen elicitor + box 1 box 2 – box 3 box 4 In your answer indicate your R and S with box 1, 2, 3, and 4
Read DetailsA 20 year old patient comes to the clinic with Acute Otitis…
A 20 year old patient comes to the clinic with Acute Otitis Externa (swimmer’s ear). Answer the following questions: 1. What is the most common pathogens? 2. What class of medication provides coverage against both pathogens? 3. Why is that class preferred? 4. What other treatment may you provide? 5. What patient education is necessary?
Read DetailsThe specialized survival structure of ergot in bromegrass is…
The specialized survival structure of ergot in bromegrass is termed sclerotia. There is a specific environmental requirement for successful germination of sclerotia. What is the vernalization requirement for ergot? Credit only given for specific time frame and temperature. 2 pts
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