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Xiaohui Y, Jie H, Huixiao Y, Huanqin L, Fang X, Baozhu Z, Xiuyu X, Lei Z, Huayi H, Qingzhang D, Wen P. Transcriptome and metabolome profiling in different stages of infestation of Eucalyptus urophylla clones by Ralstonia solanacearum. Mol Genet Genomics 2022; 297:1081-1100. [PMID: 35616707 DOI: 10.1007/s00438-022-01903-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 04/23/2022] [Indexed: 11/28/2022]
Abstract
Eucalyptus urophylla is an economically important tree species that widely planted in tropical and sub-tropical areas around the world, which suffers significant losses due to Ralstonia solanacearum. However, little is known about the molecular mechanism of pathogen-response of Eucalyptus. We collected the vascular tissues of a E. urophylla clone infected by R. solanacearum in the laboratory, and combined transcriptome and metabolome analysis to investigate the defense responses of Eucalyptus. A total of 11 flavonoids that differentially accumulated at the first stage or a later stage after infection. The phenylpropanoid of p-coumaraldehyde, the two alkaloids trigonelline and DL-ephedrine, two types of traditional Chinese medicine with patchouli alcohol and 3-dihydrocadambine, and the amino acid phenylalanine were differentially accumulated after infection, which could be biomarkers indicating a response to R. solanacearum. Differentially expressed genes involved in plant hormone signal transduction, phenylpropanoids, flavonoids, mitogen-activated protein kinase (MAPK) signaling, and amino acid metabolism were activated at the first stage of infection or a later stage, indicating that they may participate in the defense against infection. This study is expected to deliver several insights into the molecular mechanism in response to pathogens in E. urophylla, and the findings have far-reaching implications in the control of E. urophylla pathogens.
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Affiliation(s)
- Yang Xiaohui
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Huang Jie
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Yang Huixiao
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Liao Huanqin
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Xu Fang
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Zhu Baozhu
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Xu Xiuyu
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Zhang Lei
- Dongmen State Forestry Farm of Guangxi Zhuang, No. 10, Jinlong Road, Fusui, 532108, Guangxi, People's Republic of China
| | - Huang Huayi
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Du Qingzhang
- National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, No. 35 Qinghua East Road, Beijing, 100083, China. .,Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants, Ministry of Education, College of Biological Sciences and Technology, Beijing Forestry University, No. 35 Qinghua East Road, Beijing, 100083, China.
| | - Pan Wen
- Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China. .,Guangdong Academy of Forestry, No. 233, Guangshan First Road, Guangzhou, 510520, Guangdong, People's Republic of China.
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Qiang Y, Ruijun G, Zhen C, Zhian L, Changyan L, Xiaohui Y, Shu L, Jie L, Yuanfeng M, Ruobing Z, Yan C, Qiao M, Shuang Z, Zhu Y. Evaluation of the impact of passive smoke on arterial elasticity via echo-tracking technology in a rabbit model. J Ultrasound Med 2014; 33:1949-1956. [PMID: 25336482 DOI: 10.7863/ultra.33.11.1949] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVES The purpose of this study was to evaluate the elasticity of the abdominal aorta in passively smoking rabbits using echo-tracking technology and pathologic examination. METHODS Fifty-four male New Zealand White rabbits were randomly divided into a passive smoking group and a normal control group. The elasticity indicators for the abdominal aorta of the rabbits were measured by means of echo tracking, which was performed before and 1, 2, and 3 months after passive smoking. Measured indicators included the pressure-strain elastic modulus, stiffness, arterial compliance, augmentation index, and pulse wave velocity. After the completion of the in vivo measurements, rabbits were euthanized randomly, and the corresponding arterial sites were resected for pathologic examination and in vitro measurement of vascular elasticity. RESULTS The echo-tracking technology used in our research proved that the elastic modulus, stiffness, and pulse wave velocity gradually increased with time by passive smoking, whereas arterial compliance decreased by passive smoking. Pathologic examination and in vitro measurements were performed and further confirmed the observed in vivo results. CONCLUSIONS Passive smoking can injure arteries and reduce arterial elasticity. Echo-tracking technology is an accurate, noninvasive, and reliable method for analysis of the impact of passive smoking on arterial elasticity and detection arterial injury, which also can provide a new instructional basis for prevention and treatment of several arterial diseases.
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Affiliation(s)
- Yong Qiang
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.).
| | - Guo Ruijun
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Chen Zhen
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Li Zhian
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Lin Changyan
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Yang Xiaohui
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Liu Shu
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Lin Jie
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Meng Yuanfeng
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Zhang Ruobing
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Cao Yan
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Ma Qiao
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Zhang Shuang
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
| | - Yuping Zhu
- Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China (Y.Q., L.Z., Z.S., Y.Z.); Department of Ultrasound Diagnosis, Capital Medical University Affiliated Beijing Chaoyang Hospital, Beijing, China (G.R.); Department of Ultrasound Diagnosis, Beijing Haidian Hospital, Beijing, China (C.Z.); Beijing Institute of Cardiopulmonary Vascular Disease, Biomedical Engineering Research Center, Beijing, China (L.C.); Cardiovascular Disease Control and Prevention Office, Beijing, China (Y.X.); Research Department of Arteriosclerosis, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Affiliated With Capital University of Medical Sciences, Beijing, China (L.S., L.J.); Department of Ultrasound Diagnosis, First Affiliated Hospital of Peking University, Beijing, China (M.Y.); Capital Medical University, Beijing, China (Z.R., C.Y.); Function Department, Huilongguan Community Health Service Center, Beijing, China (M.Q.)
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