What disease is associated with abnormal tissue growths?

Prepare for the BASF Plant Science Certification Exam. Study using flashcards and multiple choice questions; each question includes hints and explanations. Ace your exam effortlessly!

Galls are indeed associated with abnormal tissue growths. These structures form when certain pathogens, including bacteria, fungi, and plant pests, infect the host plant, triggering a physiological response that leads to the uncontrolled growth of plant cells. This results in swelling or abnormal bulging in specific areas of the plant, which may appear as lumps or irregularly shaped growths.

The main characteristic of galls is their specific formation in reaction to the invading organism, which can manipulate the plant’s cellular processes to create a suitable environment for its own survival and reproduction. This abnormal growth often serves as a protective structure for the pathogen, allowing it to thrive while simultaneously altering the plant's normal growth patterns.

Understanding galls is essential in plant science, as they can have significant implications for plant health, crop yields, and overall ecosystem stability.

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