熱帶特色果樹品質形成與種質創新團隊

團隊名稱：熱帶特色果樹品質形成與種質創新團隊

所屬協調創新中心：南繁與熱帶高效農業協同創新中心

團隊負責人

李東棟，博士，教授，博士生導師，海南省“領軍人才”；365英国上市官网在线熱帶作物學院教授。目前主要研究方向為熱帶棕榈科植物油脂代謝調控的分子機制及其種質創新。先後主持國家自然科學基金7項、海南省自然科學基金創新團隊項目（椰油中鍊脂肪酸形成和調控的分子生物學基礎）1項，發表相關領域研究論文40餘篇，其中SCI收錄論文30餘篇。目前還擔任國際學術期刊Plant Biotechnology Journal, Industrial Crops and Products, BMC Genomics, Scientia Horticulture, Tree Genetics & Genomes, Plant Cell Tissue and Organ Culture, Botany, PloS One等專業學術期刊審稿人。

團隊研究方向：

1. 熱帶棕榈作物品質形成與種質創新。

2. 榴蓮産業體系構建和相關科學問題研究

團隊成員：

1. 湯華教授，海南省“領軍人才”，崖州灣科技城C類人才

2. 黃家權教授，海南省拔尖人才，崖州灣科技城D類人才

團隊代表性成果

代表性論文：

1. Zhang Q, Jin YH, Zou JX, Zheng YS, Li DD, Characterization and functional analysis of the MADS-box EgAGL9 transcription factor from the mesocarp of oil palm (Elaeis guineensis Jacq.), Plant Science, 2022, 321: 111317, doi.org/10.1016/j.plantsci.2022.111317.

2. Xu X, Li M, Zou JX, Zheng YS, Li DD. EgMYB108 regulates very long-chain fatty acid (VLCFA) anabolism in the mesocarp of oil palm. Plant Cell Rep. 2022 Apr 1. doi: 10.1007/s00299-022-02868-9.

3. Wang Y, Zou J, Zhao J, Zheng Y, Li D. EgmiR5179 Regulates Lipid Metabolism by Targeting EgMADS16 in the Mesocarp of Oil Palm (Elaeis guineensis). Front Plant Sci. 2021 Jul 26; 12: 722596. doi: 10.3389/fpls.2021.722596.

4. Wang YF, Zhao J, Chen H, Zhang Q, Zheng YS, Li DD*. Molecular cloning and characterization of long-chain acyl-CoA synthetase 9 from the mesocarp of African oil palm (Elaeis guineensis Jacq.), Scientia Horticulturae, 2021, 276, 109751. doi.org/10.1016/j.scienta.2020.109751

5. Sun RH, Gao Li, Mi ZQ, Zheng YS, Li DD*. CnMADS1, a MADS transcription factor, positively modulates cell proliferation and lipid metabolism in the endosperm of coconut (Cocos nucifera L.). Planta, 2020, 252: 83. doi.org/10.1007/s00425-020-03490-3

6. Li SY, Zhang Q, Jin YH, Zou JX, Zheng YS, Li DD*. A MADS-box gene, EgMADS21, negatively regulates EgDGAT2 expression and decreases polyunsaturated fatty acid accumulation in oil palm (Elaeis guineensis Jacq.). Plant Cell Reports, 2020, 39: 1505–1516.

7. Wang M, Wang Z, Ding Y, Kang S, Jiang S, Yang Z, Xie Z, Wang J, Wei S, Huang J, Li D, Jiang X, Tang H. Host-pathogen interaction between pitaya and Neoscytalidium dimidiatum reveals the mechanisms of immune response associated with defense regulators and metabolic pathways. BMC Plant Biol. 2024 Jan 2;24(1):4.

8. Wang Z, Wang M, Ding Y, Li T, Jiang S, Kang S, Wei S, Xie J, Huang J, Hu W, Li H, Tang H. The Pitaya Flower Tissue's Gene Differential Expression Analysis between Self-Incompatible and Self-Compatible Varieties for the Identification of Genes Involved in Self-Incompatibility Regulation. Int J Mol Sci. 2023 Jul 13;24(14):11406.

9. Xu M, Liu CL, Fu Y, Liao ZW, Guo PY, Xiong R, Cheng Y, Wei SS, Huang JQ, Tang H. Molecular characterization and expression analysis of pitaya (Hylocereus polyrhizus) HpLRR genes in response to Neoscytalidium dimidiatum infection. BMC Plant Biol. 2020 Apr 15;20(1):160.

10. Wang M, Wang Z, Wei S, Xie J, Huang J, Li D, Hu W, Li H, Tang H. Identification of RT-qPCR reference genes suitable for gene function studies in the pitaya canker disease pathogen Neoscytalidium dimidiatum. Sci Rep. 2022 Dec 26;12(1):22357.

11. Xiong R, Liu C, Xu M, Wei SS, Huang JQ, Tang H. Transcriptomic analysis of flower induction for long-day pitaya by supplementary lighting in short-day winter season. BMC Genomics. 2020 Apr 29;21(1):329.

獲獎及榮譽稱号：

1. 李東棟教授，海南省“領軍人才”，崖州灣科技城C類人才

2. 湯華教授，海南省“領軍人才”，崖州灣科技城C類人才

3. 黃家權教授，海南省拔尖人才，崖州灣科技城D類人才

團隊風采：