Life: The Science of Biology
11th Edition
ISBN: 9781319010164
Author: David E. Sadava, David M. Hillis, H. Craig Heller, Sally D. Hacker
Publisher: W. H. Freeman
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 38.1, Problem 1R
Summary Introduction
To review:
The effects of each fungal strain of Cladosporium on tomato leaves when it was affected by the
Introduction:
Cladosporium can drastically infect the tomato plants as they cause necrosis and leads to plants death. R genotypes in the diagram represent resistance genes of tomato plants and pathogen genes are called Avr genes, where Avr stands for avirulence.
The table depicts the effect of strain Avr1Avr2 on the tomato strains R1R2, R3R4, and R1R4.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Please fill in the table with the type of pathogen and the genus species for each of the following diseases.
Disease
Type of pathogen
Genus species
Powdery mildew of grapes
Powdery mildew of cherry
Downy mildew
Botrytis bunch rot
Phytophthora root rot
Fire blight
Crown gall
Black leg in potato
Little cherry disease
Grapevine leafroll disease
Red blotch
Hop stunt disease
Hop mosaic virus
Curly top
Zebra chip
Name the causative organism of syphilis and gonorrhea grafted on the other plant and it contributes the stem. The plant contributing scion should have large sized fruits and the plant contributing stock should have deep root system.
Diagram the plant general infection process. Explain each stages.
Chapter 38 Solutions
Life: The Science of Biology
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Why do yeasts generally have to be cultured for longer periods than most bacteria? Can bacteriological media be used for the cultivation of molds? Explain your answer. What is the difference between vegetative and aerial mycelia? What are the three classes of antifungal drugs based on their mechanism/site of action? Describe the mode of action of each class. Name one fungal virulence factors that promote fungal colonization. Explain the mechanism. Name one fungal virulence factors that damage the host. Explain the mechanism.arrow_forwardDiscuss and explain the life cycle of the pathogen of the causative agent of black Sigatoka. Use a picture as an illustration.arrow_forwardName the most common opportunistic fungal pathogens.arrow_forward
- Which part of tobacco plant is infected by meloidigyne incognita?arrow_forwardProvide the name of one other disease that is the same type of pathogen for both Leishmaniasis and Chagas disease.arrow_forwardWhat is the causal agent of cryptococcosis? Give a brief description of the infection cycle. What factor(s) could the fungus's lifestyle have played a role in its pathogenicity? What are the hallmark symptoms/signs of infection, and how is it treated?arrow_forward
- It refer to the structures of the pathogen that are found associated with the infected plant (i,e., fungal mycelia, fruiting bodies, bacterial ooze, sclerotial bodies)arrow_forwardDescribe a strategy of testing fungal effectors for their ability to either promote or block aplant host defense response. Provide a general "big picture" overview.arrow_forwardList some of the risk factors associated with contracting rose gardener’s disease.arrow_forward
- Why are systemic fungal pathogens called opportunistic?arrow_forwardExplain why systemic fungal infections are typically seenonly in certain individuals even though many people havecontact with the pathogen, whereas an outbreak of giardiasisaffects virtually everyone that has come in contact with thepathogen.arrow_forwardA male researcher wanting to determine the pathogenesis of acertain fungus that often attacks women did the followingexperiment on himself. He taped a piece of gauze heavilyinoculated with the fungus to the inside of his thigh and left itthere for several days, periodically moistening it with sterile saline.After a time he experienced a severe skin reaction that resembled aburn and the skin peeled off.a. Suggest a species of fungus that can cause this effect.b. What does this experiment tell you about the factors inpathogenesis related to portal of entry and gender?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education