Recent Advances in the Bioherbicidal Potential of Tenuazonic Acid, an Alternaria spp. mycotoxin

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2023-07-01 DOI:10.29356/jmcs.v67i3.1994

Néstor Daniel Sotelo‐Cerón, J. Martínez‐Álvarez, I. Maldonado-Mendoza

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Abstract

Abstract. This review addresses the current knowledge on the phytotoxic roles of tenuazonic acid and its biosynthesis in Alternaria. We examine recent advances in the biosynthesis of this toxin produced by A. alternata and other fungi; the pathogenicity mechanisms that this molecule displays to exert its bioherbicidal activity; and the risks for human and animal health involved in using tenuazonic acid versus a native mix of toxins produced by A. alternata. Finally, we discuss the potential use of tenuazonic acid versus fungal isolates for agricultural weed control. Resumen. Esta revisión aborda el estado del arte en el conocimiento acerca de los mecanismos de fitotoxicidad del ácido tenuazónico y su biosíntesis en Alternaria. Se examinan los avances más recientes en la biosíntesis de esta toxina producida por A. alternata y otros hongos; los mecanismos de patogenicidad que esta molécula emplea para ejercer su actividad bioherbicida; así como los riesgos para la salud humana y animal involucrados en el uso de ácido tenuazónico comparado a una mezcla de las toxinas producidas por A. alternata. Finalmente, se discute el uso potencial del ácido tenuazónico versus aislados fúngicos para el control de malezas en la agricultura.

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交替孢真菌毒素Tenuazonic Acid生物除草潜力的研究进展

Abstract。这一审查addresses the current knowledge on the phytotoxic角色of tenuazonic所and its biosynthesis in Alternaria。我们研究了alternata和其他真菌产生的这种毒素生物合成的最新进展;该分子表现出其生物除草剂活性的致病机制;= =地理= =根据美国人口普查，这个县的面积为，其中土地面积为，人口密度为每平方英里(1 /平方公里)。最后，我们讨论了tenuazonic酸与真菌分离物在农业杂草防治中的潜在应用。摘要。本研究的目的是确定一种植物对链孢霉毒素的抗性，并确定其对链孢霉毒素的抗性。研究了由alternata和其他真菌产生的这种毒素生物合成的最新进展;该分子用于执行其生物除草剂活性的致病性机制;以及使用tenuazonic acid与alternata产生的毒素混合物相比对人类和动物健康的风险。本研究的目的是评估真菌分离物在农业杂草控制中的潜在应用。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.