Blue Light Regulates Phosphate Deficiency-Dependent Primary Root Growth Inhibition in Arabidopsis

• Published in: Frontiers in plant science Vol. 10; p. 1803
• Main Authors: Yeh, Chuan-Ming, Kobayashi, Koichi, Fujii, Sho, Fukaki, Hidehiro, Mitsuda, Nobutaka, Ohme-Takagi, Masaru
• Format: Journal Article
• Language: English
• Published: Switzerland Frontiers Media S.A 31.01.2020
• Subjects: BBX32; HY5; light; phosphate deficiency; Plant Science; root architecture; transcription factor; phosphate deficiency; transcription factor; root architecture; HY5; light; BBX32

Plants have evolved mechanisms to improve utilization efficiency or acquisition of inorganic phosphate (Pi) in response to Pi deficiency, such as altering root architecture, secreting acid phosphatases, and activating the expression of genes related to Pi uptake and recycling. Although many genes re...