Kato-Noguchi Hisashi, Kato Midori
Department of Applied Biological Science, Faculty of Agriculture, Kagawa University, Miki 761-0795, Kagawa, Japan.
Molecules. 2025 Apr 27;30(9):1946. doi: 10.3390/molecules30091946.
(Hemsl.) A. Gray forms high-density impenetrable monospecific stands as an invasive plant species. Its life history traits, such as high adaptability with high genetic variation under different environmental conditions, and high growth and reproductive capacity, may contribute to its success in invading and increasing its population in the introduced ranges. Evidence has accumulated in the literature for the activity of compounds involved in the invasive characteristics of against natural enemies such as herbivorous insects and mammals, pathogenic nematodes, fungi, and viruses, and of allelochemicals against neighboring competitive plant species. Tagitinin A, tagitinin C, 1β-methoxydiversifolin, phytol, phytol acetate, α-pinene, bicyclo[3.1.0]hexane,4-methylene-1-(1-methylethyl), hispidulin, dihydro--coumaric acid, and methyl linoleate are toxic to herbivorous insects, and tagitinin C and 5--()-caffeoylquinic acid are harmful to herbivorous mammals. Tirotundin has nematocidal activity. α-Pinene, camphor, eucalyptol, and α-terpineol have fungicidal activity. Tagitinin A, tagitinin C, and 1β-methoxydiversifolin-3--methyl ether have antiviral activity. Tagitinin A, tagitinin C, 1β-methoxydiversifolin, and hispidulin act as allelochemicals that inhibit the growth of neighboring competing plant species. The ability to outcompete natural enemies and competing plant species is one of the essential factors for infestation and increase in the population and distribution of in new habitats. Therefore, these compounds may be involved in the invasive characteristics of . This is the first review article focusing on the compounds involved in the invasive characteristics of
（Hemsl.）A. Gray作为一种入侵植物物种，形成了高密度、难以穿透的单物种群落。它的生活史特征，如在不同环境条件下具有高适应性和高遗传变异性，以及高生长和繁殖能力，可能有助于其在引入区域成功入侵并增加种群数量。文献中已积累证据表明，该植物中参与入侵特性的化合物对食草昆虫和哺乳动物等天敌、病原线虫、真菌和病毒具有活性，并且化感物质对邻近的竞争植物物种也有作用。塔吉替宁A、塔吉替宁C、1β-甲氧基多样叶灵、叶绿醇、叶绿醇乙酸酯、α-蒎烯、双环[3.1.0]己烷、4-亚甲基-1-（1-甲基乙基）、圣草酚、二氢-对香豆酸和亚油酸甲酯对食草昆虫有毒，塔吉替宁C和5-（-）-咖啡酰奎宁酸对食草哺乳动物有害。蒂罗通丁具有杀线虫活性。α-蒎烯、樟脑、桉叶油素和α-松油醇具有杀菌活性。塔吉替宁A、塔吉替宁C和1β-甲氧基多样叶灵-3-甲基醚具有抗病毒活性。塔吉替宁A、塔吉替宁C、1β-甲氧基多样叶灵和圣草酚作为化感物质，可抑制邻近竞争植物物种的生长。在新栖息地中，胜过天敌和竞争植物物种的能力是该植物侵染、种群数量增加和分布扩大的重要因素之一。因此，这些化合物可能与该植物的入侵特性有关。这是第一篇聚焦于该植物入侵特性所涉及化合物的综述文章。
