Novel Paradigm of Plant-Pathogen Interactions: Plant Immunity; Basic Concept

Research on natural protection of infectious human and plant diseases extend for a few centuries. British Edward Jenner (1749-1823) is the pionner in immunology. Although it is known, sight on microbial elicitors perception of plants, plant immunology concept is classified for 15-20 years, turkish data and experimental studies related with is insufficient with regret. Immunity is total defense mechanism to infectious diseases to protect body. It can be also defined as is body resistance to the spesific microorganism. Plants are rich food source for several organisms such as bacteria, fungi, protist, insect, vertebrate. Even though there are no animal-like immunity mechanism, plants have a series of mechanisms encompassing constitutional, chemical and proteinaceous compounds to detect invading organisms, thus they can cease devastating damage by pests. Foremost, presence of pathogen has to be perceived by plants, for acitvation of sophisticated plant immune system. So understanding sensing cases, intermediate molecules form microorganisms to discriminate self and/or non-self for plants and phases of immune mechanism is unraveled. In particular, the present review purposes to identify similarity and differences immune elicitor molecules such as MAMPs, PAMPs, MIMPs related to distinct phases of plant immunity and to elucidate events linking MAMP receptor, effector, resistance (R) proteins, PRR, ETI, PTI etc terms