我组李灏在Nano Research 上发表论文

题目：

Enhanced RuBisCO activity and promoted dicotyledons growth with

degradable carbon dots

作者：

Hao Li¹, Jian Huang², Yang Liu¹, Fang Lu⁴, Jun Zhong¹, Yong Wang³, Shuiming Li³, Yeshayahu Lifshitz^1,5,Shuit-Tong Lee¹, and Zhenhui Kang¹

单位：

¹Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, JointInternational Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China

²School of biology & basic medical sciences, Soochow university, Suzhou 215123, China

³College of Life Science and Oceanography, Shenzhen Key Laboratory of Marine Bioresources and Ecology, Shenzhen University, Shenzhen 518060, China

⁴School of Basic Medical Sciences, Beijing University of Chinese Medicine, Beijing 100029, China

⁵Department of Materials Science and Engineering, Technion, Israel Institute of Technology, Haifa 3200003, Israel

摘要：

The ~ 5 nm degradable carbon dots (CDs) were synthesized directly from carbon rod by a one-step electrochemical method at room temperature. The as-prepared CDs can effectively enhance the ribulose bisphosphate carboxylase oxygenase (RuBisCO) activity, and then promote the dicotyledons growth (soybean, tomato, eggplant and so on) and finally increase their yields. Here, we used Arabidopsis thalianaand Trifolium repens L. as model plants to systematically study the beneficial effects of CDs on plant growth. These include: (i) accelerating seed germination; (ii) enlarging root elongation; (iii) increasing metal ions absorption and delivery; (iv) improving enzymes activity; (v) enhancing the carbohydrate content; (vi) degradation into plant hormone ****ogues and CO₂; and finally (vii) enhancing the grain production by about 20%.

影响因子：

8.183

分区情况：

1区

链接：  

https://link.springer.com/article/10.1007/s12274-019-2397-5