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Ying Yong Sheng Tai Xue Bao

Title:		[Inter-specific and intra-specific chemical interactions among plants]
Author(s):		Kong CH;
Address:		"College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China"
Journal Title:		Ying Yong Sheng Tai Xue Bao
Year:		2020
Volume:		31
Issue:		7
Page Number:		2141 - 2150
DOI:		10.13287/j.1001-9332.202007.019
ISSN/ISBN:		1001-9332 (Print) 1001-9332 (Linking)
Abstract:		"Plant-plant interactions is a fundamental issue in ecology. Plants are able to detect and perceive inter-specific and intra-specific neighbors and then adjust their growth, reproduction and defense strategies. Such inter-specific and intra-specific recognition and perception are mostly media-ted by secondary metabolites. Those chemical communications can initiate and activate the corresponding mechanism in allelopathy. In recent years, several novel plant-plant chemical interactions have been observed, such as kin recognition, and flowering and reproduction mediated by root communication. Till now, the inter-specific and intra-specific chemical interactions among plants mediated by volatiles have been substantially clarified. However, the mechanisms and soil-borne signaling chemicals involved in plant-plant chemical interactions mediated by root exudates remain poorly understood. Belowground chemical interactions not only determine the behavior of root invasion (approaching) and avoidance (repelling), but also regulate the flowering time and florescence. Accordingly, the chemical interactions involve the coordination between belowground and aboveground parts. On the basis of allelopathy and chemical recognition as well as corresponding allelochemicals and signaling chemicals, this review outlined recent research advances regarding plant-plant chemical interactions from kin recognition, root communication and behavior patterns, belowground chemical interactions to regulate flowering and reproduction. The efforts represented a mechanistically exhaustive view of plant-plant interactions"
Keywords:		Allelopathy Ecology Pheromones *Plant Roots *Plants chemical communication flowering regulation kin recognition root behavior signaling chemicals;
Notes:		"MedlineKong, Chui-Hua chi Review China 2020/07/28 Ying Yong Sheng Tai Xue Bao. 2020 Jul; 31(7):2141-2150. doi: 10.13287/j.1001-9332.202007.019"