Biology, asked by dipeshbmetha7185, 1 year ago

Which bacterium causes peptic ulcers and who discovered this pathogen?

Answers

Answered by satheesananakuzhicka
4

Louis Pasteur discovered pathogens


Answered by jainshalu2016
1

Answer:

Peptic ulcer disease (PUD) is a break in the lining of the stomach, first part of the small intestine or

occasionally the lower esophagus.Helicobacter pylori, is a gram-negative bacteria found in stomach is known to

cause peptic ulcers. Barry J Marshall and Robin Warren discovered this bacteria for the first time

Explanation:

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