It is shown that KIX8 plays a conserved role in preventing the production of anthocyanins in leaves while maintaining the proper expansion of leaves in Medicago truncatula and Arabidopsis thaliana and the KIX8-GIF1-COP1 regulatory module that plays a critical role in preventing unnecessary anthocyanin accumulation.
Background Plant leaves often develop red coloration in response to aging and environmental changes. High light or continuous light treatments can elevate anthocyanins, which we observed in normally green kiwifruit leaves. Methods and results The underlying mechanism in this response was investigated using transcriptom...
Yan Zhang, Hao-Lin Zheng, Shi-Jiang Cui et al.· Frontiers in Plant Science· 0 citations
Findings identify MYB21 as a JA-responsive regulator of growth and defense in seedlings and leaves, extending its function beyond reproductive development.
Khansa Mekkaoui, Lisa Thuy Linh Nguyen, Olivia Putri Herdani et al.· Journal of Experimental Bota...· 0 citations
Plastid membrane integrity is essential for plant growth, development, and metabolism, yet the functions of vesicle-inducing protein in plastids 1 (VIPP1) throughout the crop life cycle remain unclear. Here, we characterized OsVIPP1 in rice using CRISPR/Cas9 knockout, overexpression, and RNA-interference lines, togethe...
Yong-Li Zhu, Jing-Hong Zhang, Hong-Cai Li et al.· Plants· 0 citations
Protein phosphatase 2C (PP2C) family members play important regulatory roles in plant development and abiotic stress responses, yet their functions in mango (Mangifera indica L.) remain poorly understood. In our previous research, a PP2C protein (MiPP2C44) was identified by screening a flowering-related yeast library f...
Low nitrogen (LN) and high salt stress are major constraints for plant growth and development. Under LN stress, plants typically show root elongation to increase nitrogen foraging from the rhizosphere, whereas high salt levels cause inhibition of root growth to avoid salinity stress-induced toxicity. To date, mechanism...
Leaf morphological traits are the key determinants of tobacco yield and stress responses, and cell wall synthesis and metabolism play an important role in leaf development. However, the underlying regulatory mechanism of cell wall on leaf morphology remains largely unknown in tobacco. Here, we compared two pairs of tob...
Ping-Chang Fang, Pu Gan, Hong-Zuo Wei et al.· Plant Science· 0 citations
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