姓 名:夏辉 | ||||
技术职称:教授 | ||||
学位学历:博士研究生 | ||||
导师类别:博士生导师、硕士生导师 | ||||
联系电话: | ||||
邮 箱:real.xia@163.com |
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华南农业大学节水抗旱稻绿色产业研究院研究员
研究方向:水稻抗旱种质资源评价研究与创新利用
研究领域:围绕节水抗旱稻研发中的核心科学问题,开展以下2个方向的研究:(1)栽培稻抗旱遗传资源评价研究与创新利用,包括抗旱不同机制的评价与遗传研究、关键基因的功能解析与育种应用等;(2)节水抗旱稻设计育种的理论、技术与方法研究。
教育经历:
(1) 2006-09 至 2011-06, 复旦大学, 植物学, 博士
(2) 2004-09 至 2006-06, 复旦大学, 生态学, 其他
(3) 2000-09 至 2004-06, 复旦大学, 生命科学, 学士
工作经历:
(1) 2024-3至今,华南农业大学,农学院/节水抗旱稻绿色产业研究院,教授
(2) 2021-12 至2024-3, 上海市农业生物基因中心,研究员
(3) 2016-01 至 2021-12, 上海市农业生物基因中心, 副研究员
(4) 2013-11 至 2015-12, 上海市农业生物基因中心, 助理研究员
(1) 2011-08 至 2013-10, 上海交通大学/上海市农业科学院,博士后
主要成果与荣誉:
揭示了水陆稻的驯化关系,首次提出“我国是水稻、陆稻的分化中心,粳亚种陆稻起源于野生稻,然后分化成水稻”的新观点,发现陆稻的许多旱作适应性基因来源于野生稻。阐明了陆稻抗旱性进化的遗传机制,揭示陆稻在旱作适应“双向选择”的遗传机制下保留了丰富的节水抗旱遗传资源,与水稻在抗旱性与产量上形成适应性分化。
目前担任农业农村部粮食作物基因资源研究和利用重点实验室(上海)主任、作物遗传改良全国重点实验室副主任;入选上海市闵行区领军人才(2019)、上海市闵行区春申金字塔杰出人才(2020)、上海市东方英才计划青年项目(原上海市青年拔尖人才)(2022)。
论文著作:
(1) Zhou HL, Wang L, Yue YX, Luo Z, Wang SJ, Zhou LG, Luo LJ, Xia H, Yan M. Independent genetic differentiation between upland and lowland rice ecotypes within japonica and indica subspecies during their adaptations to different soil‐nitrogen conditions. Journal of Systematics and Evolution, 2024(在线发表)
(2) Liao ZG, Zhang YC, Yu Qing, Fang WC, Chen MY, Li TF, Liu Y, Liu ZC, Chen L, Yu SW, Xia H, Xue HW, Yu H, Luo LJ. Coordination of growth and drought responses by GA-ABA signaling in rice. New Phytologist, 2023, 240:1149-1161.
(3) Luo Z, Xia H, Bao ZG, Wang L, Feng Y, Zhang T, Xiong J, Chen L, Luo LJ. Integrated phenotypic, phylogenomic, and evolutionary analyses indicate the earlier domestication of Geng upland rice in China. Molecular Plant, 2022, 15: 1506-1509.
(4) Xia H, Zhang XX, Liu Y, Bi JG, Ma XS, Zhang AN, et al. Blue revolution for food security under carbon neutrality: A case from the water-saving and drought-resistance rice. Molecular Plant, 2022, 15: 1-4.
(5) Luo Z, Xiong J, Xia H, Wang L, Hou GH, et al. Pentatricopeptide repeat gene-mediated mitochondrial RNA editing impacts on rice drought tolerance. Frontiers in Plant Science, 2022, 13(926285).
(6) Luo Z, Xiong J, Xia H, Ma XS, et al. Transcriptomic divergence between upland and lowland ecotypes contributes to rice adaptation to a drought-prone agroecosystem. Evolutionary Applications, 2020.10, 13: 2484-2496.
(7) Xia H, Yu SW, Kong DY, et al. Temporal responses of conserved miRNAs to drought and their associations with drought tolerance and productivity in rice. BMC Genomics (2020) 21:232.
(8) Xia H, Ma XS, Xu K, et al. Temporal transcriptomic differences between tolerant and susceptible genotypes contribute to rice drought tolerance. BMC Genomics (2020) 21:776.
(9) Xia H, Luo Z, Xiong J, Ma XS, et al. Bi-directional selection in upland rice leads to its adaptive differentiation from lowland rice in drought resistance and productivity. Molecular Plant. 2019, 12: 170-184.