Recognizing Plant Physiology author Aoyue Bi

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Aoyue Bi, first author of Stress memory gene FaHSP17.8-CII controls thermotolerance via remodeling PSII and ROS signaling in tall fescue

 

Current Position: PH. D. student in University of Chinese Academy of Sciences, Institute of Genetics and Developmental Biology

Education:

2010-2014 B.A. Aquiculture Specialty, Henan Normal University

2014-2017 M.S. Bioengineering, University of Chinese Academy of Sciences, Wuhan Botanical Garden

2017- Present Ph.D. student Quantitative genetics, University of Chinese Academy of Sciences, Institute of Genetics and Developmental Biology

Non-scientific Interests: Java and R language programming, AI design, vlog recording

Brief bio:

In 2014, I was so luckily joining in Dr. Jinmin Fu’s lab at Wuhan Botanical Garden, mainly worked on stress response of turfgrass. With the help of Dr. Fu, Dr. Tao Hu and Dr. Liang Chen, we characterized a transcriptional memory gene, FaHSP17.8-CII in a cool-season turfgrass species, tall fescue. Heat acclimation or priming (ACC)-induced ROS accumulation and PSII electron transport were memorable, and this memory response was controlled by FaHSP17.8-CII. We finally unveil a novel FaHSP17.8-CII–PSII-ROS module regulating transcriptional memory to enhance thermotolerance in cool-season turfgrass. In 2017, I joined in Dr. Fei Lu’s lab and now I am working on genomic response of deleterious variants to demographic change in wheat. My interests concentrate mainly on the application of quantitative genetics and computational biology to associate agriculturally important phenotypes.

 

论文：Stress memory gene FaHSP17.8-CII controls thermotolerance via remodeling PSII and ROS signaling in tall fescue

第一作者：毕傲月

当前职位：博士在读研究生，中国科学院遗传与发育生物学研究所，植物细胞与染色体工程国家重点实验室，鲁非研究组

教育背景：

2010-2014 河南师范大学 农学学士，

2014-2017 中国科学院武汉植物园 生物工程硕士，

2017-至今 中国科学院遗传与发育生物学研究所 在读博士研究生。

兴趣爱好：java & R语言编程、网站制作与设计、AI绘图、vlog拍摄

个人研究简介：

2014年7月，我有幸加入中科院武汉植物园傅金民教授课题组开启研究生涯，硕士期间在傅老师、胡涛博士和陈良博士的指导下主要以草坪草高羊茅为材料，研究高羊茅耐高温生理应答机制以及耐热驯化基因HSP17.8的分子克隆和功能验证。通过基因编辑技术敲除得到fahsp17.8和超表达技术等实验探究，研究发现高羊茅经过高温驯化后，具有热胁迫记忆效应的基因HSP17.8表现出H3K4me3水平的升高，并诱导ROS积累下降和PSII电子传递链的活性增强，我们由此提出了通过调控转录记忆效应来增强冷季型草坪草耐热性的FaHSP17.8–CII-PSII-ROS模型。2017年，本人进入中科院遗传与发育生物学研究所攻读博士学位，目前主要参与小麦属全基因组遗传变异图谱构建工作，并利用基因组学和群体遗传学方法来解析小麦品种改良的基础遗传学规律。