Screening Surface‐Defective Graphene Quantum Dots: Promoting Plant Growth and Combating Phytovirus

• Published in: Small (Weinheim an der Bergstrasse, Germany) Vol. 21; no. 10; pp. e2407289 - n/a
• Main Authors: Guo, Shengxin, Xu, Ying, Wang, Ya, Guo, Renjiang, Tang, Yao, Chen, Moxian, Lv, Menglan, Wu, Jian
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.03.2025
• Subjects: control; Deactivation; Graphene; graphene quantum dots; Graphite - chemistry; Graphite - pharmacology; Nicotiana - growth & development; Nicotiana - virology; phytovirus; Plant Diseases - virology; Plant growth; Plant Leaves - virology; Plant Viruses - drug effects; Quantum dots; Quantum Dots - chemistry; Quantum Dots - ultrastructure; Surface Properties; surface‐functionalization; Tobacco; Tobacco Mosaic Virus - drug effects; Tobacco Mosaic Virus - physiology; plant growth; surface‐functionalization; phytovirus; control; graphene quantum dots

Reduced graphene quantum dots (r‐GQD), graphene oxide quantum dots (GOQD), and carboxylated graphene quantum dots (C‐GQD) are screened to promote tobacco growth and combat tobacco mosaic virus (TMV). First, a 21‐day foliar exposure is employed to explore GQDs’ impacts on N. benthamiana. Surface‐defe...