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目前主要以中国外来入侵植物欧洲千里光为模式植物,从事植物入侵生态学研 究。已经完成的工作包括以下几个方面:
1)收集了欧洲千里光在全世界尤其是 在中国的分布数据,实地考察了欧洲和中国西南西北的若干欧洲千里光种群, 预测欧洲千里光的潜在分布区、扩散途径以及限制欧洲千里光分布的气候因 子,并利用收集到的不同的(欧洲和中国的)欧洲千里光种群的种子,进行了 种子萌发生物学和种群动态研究;
2)应用微生物16S rRNA基因的高通量测序及 细菌的分离纯培养技术,研究我国神农架地区的欧洲千里光微生物组的多样 性、结构和功能(主要是固氮和溶磷细菌的功能),探讨植物微生物组,特别 是植物内生细菌群落,在植物入侵机制中作用;
3)应用LC-MS/MS方法研究了千 里光属植物的生物碱代谢组的组成和各种生物碱含量变化,探讨了欧洲千里光 不同种群生物碱代谢组多样性及其与植物防御进化的关系。
这些研究成果可以 为外来植物入侵机制研究提供新的方向和思路,并为植物入侵的防控提供科学 依据。
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- 程丹丹,刘胜祥.星斗山自然保护区水杉母树资源特征分析[A]. 刘胜祥, 瞿建平. 星斗山自然保护区考察文集[C]. 武汉: 湖北科学技术出版社, 2003.
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- Cheng D. 2020. Variation in Leaf-Surface and Leaf-Tissue Secondary Metabolites: Pyrrolizidine Alkaloids. In: Merillon J, and Ramawat K, eds. Co-Evolution of Secondary Metabolites: Springer, Cham.
- Joosten L*, Cheng D, Mulder P, Vrieling K, van Veen J, Klinkhamer P. 2011. The genotype dependent presence of pyrrolizidine alkaloids as tertiary amine in Jacobaea vulgaris. Phytochemistry (T3, IF=3.186), 72:214–222
- Cheng D*, Vrieling K, Klinkhamer PGL. 2011. The effect of hybridization on secondary metabolites and herbivore resistance: implications for the evolution of chemical diversity in plants. Phytochemistry Reviews (T3, IF=4.3), 10:107-117
- Cheng D*, Kirk H, Vrieling K, Mulder PPJ, Klinkhamer PGL. 2011. the relationship between structurally different pyrrolizidine alkaloids and western flower thrips resistance in F2 hybrids of Jacobaea vulgaris and Jacobaea aquatica. Journal of Chemical Ecology (T3, IF=2.419), 37:1071-1080
- Cheng D*, Kirk H, Mulder PPJ, Vrieling K, Klinkhamer PGL. 2011. Pyrrolizidine alkaloid variation in shoots and roots of segregating hybrids between Jacobaea vulgaris and Jacobaea aquatica. New Phytologist (T1, IF=8.51), 192:1010-1023
- Kirk H*, Cheng D, Choi Y, Vrieling K, Klinkhamer P. 2012. Transgressive segregation of primary and secondary metabolites in F(2) hybrids between Jacobaea aquatica and J. vulgaris. Metabolomics (T2, IF=3.511), 8:211-219
- Cheng D*, van der Meijden E, Mulder PP, Vrieling K, Klinkhamer PGL. 2013. Pyrrolizidine alkaloid composition influences cinnabar moth oviposition preferences in Jacobaea hybrids. Journal of Chemical Ecology (T3, IF=2.419), 39:430-437
- Leng Q*, Fan S, Wang L, Yang H, Lai X, Cheng D, Ge J. 2015. Database of Native Metasequoia glyptostroboides Trees in China Based on New Census Surveys and Expeditions. Bulletin of the Peabody Museum of Natural History (T4, IF=1.926), 48:185-233
- Basommi PL, Guan Q*, Cheng D. 2016b. Exploring Land use and Land cover change in the mining areas of Wa East District, Ghana using Satellite Imagery. Open Geosciences (T4, IF=0.99), 7:2391-5447
- Basommi LP, Guan QF*, Cheng DD, Singh SK. 2016a. Dynamics of land use change in a mining area:a case study of Nadowli District,Ghana. Journal of Mountain Science (T4, IF=1.55), 13:633-642
- Ndihokubwayo N, Nguyen V-T, Cheng D*. 2016. Effects of origin, seasons and storage under different temperatures on germination of Senecio vulgaris (Asteraceae) seeds. PeerJ (T3, IF=2.38)4:e2346
- Cheng D*, Nguyen VT, Ndihokubwayo N, Ge J, Mulder PPJ. 2017. Pyrrolizidine alkaloid variation in Senecio vulgaris populations from native and invasive ranges. Peerj (T3, IF=2.38)5:e3686
- Cheng D*, Mulder PPJ, van der Meijden E, Klinkhamer PGL, Vrieling K. 2017. The correlation between leaf-surface and leaf-tissue secondary metabolites: a case study with pyrrolizidine alkaloids in Jacobaea hybrid plants. Metabolomics (T2, IF=3.511), 13:47-58
- Feng L , Liu H , Cheng D , et al. Characterization and Genome Analysis of a Phthalate Esters-Degrading Strain Sphingobium yanoikuyae SHJ. Biomed Research International (T3, IF=2.583), 2018, 2018. 3917054
- Cheng D*, Tian Z, Feng L, Xu L, Wang H. 2019. Diversity analysis of the rhizospheric and endophytic bacterial communities of Senecio vulgaris L. (Asteraceae) in an invasive range. PeerJ (T3, IF=2.38) 6:e6162,