Chrysophanol is involved in the biofertilization and biocontrol activities of Trichoderma |
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| Affiliation: | 1. Department of Molecular Biotechnology, Da-Yeh University, Changhua, Taiwan, ROC;2. Department of Life Science, National Dong Hwa University, Hualien, Taiwan, ROC;3. Department of Biotechnology, National Formosa University, Yunlin, Taiwan, ROC;4. Department of Research, Buddhist Tzu Chi General Hospital, General Education Center, Tzu Chi College of Technology, Hualien, Taiwan, ROC;1. Department of General Pathology, Pomeranian Medical University, Szczecin, Poland;2. Department of Pediatrics, Nephrology with Dializotherapy and Management of Acute Poisoning, Pomeranian Medical University, Szczecin, Poland;3. Department of Aesthetic Dermatology, Pomeranian Medical University, Szczecin, Poland;4. Department of Histology and Embryology, Pomeranian Medical University, Szczecin, Poland;1. Endocrinology Department, Hospital General Universitario de Alicante, Alicante, Spain;2. Research Laboratory, Hospital General Universitario de Alicante-ISABIAL, Alicante, Spain;3. Endocrinology Department, Hospital General Universitario de Alicante, Institute for Health and Biomedical Research (ISABIAL), Miguel Hernández University, CIBERER, Alicante, Spain;4. Pathological Department, Hospital General Universitario de Alicante, Alicante, Spain;5. Functional Unit of Endocrinology and Nutrition, Hospital Marina Baixa, Villajoyosa, Alicante, Spain;1. School of Agriculture and Biology, Shanghai Jiao Tong University, State Key Laboratory of Microbial Metabolites, Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, Shanghai, 200240, PR China;2. The Agro-Tech Extension and Service Center of Wafangdian, Dalian, 116000, PR China |
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| Abstract: | The effect of chrysophanol, a secondary metabolite of Trichoderma harzianum, on the growth and disease resistance of cabbage against Botrytis cinerea was investigated. Chrysophanol assisted cabbage growth and promoted resistance against B. cinerea. Proteins related to photosynthesis were expressed in T. harzianum- and chrysophanol-treated cabbages. The transcription levels of photosynthesis- and sucrose transport-related genes increased in chrysophanol-treated cabbages. The transcription levels of chitinase increased in T. harzianum-treated cabbages and those of ascorbate peroxidase in T. harzianum- and chrysophanol-treated cabbages. Chrysophanol is involved in stimulating plant growth and photosynthesis and in eliciting host defense responses during the colonization of T. harzianum. |
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| Keywords: | Chrysophanol Anthraquinones |
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