Transcriptome analysis provides insights into the root response of Chinese fir to phosphorus deficiency.

ABSTRACT:

Background

Phosphorus is one of the essential elements for plant growth and development, but available phosphorus (Pi) content in many soil types is low. As a fast-growing tree species for timber production, Chinese fir is in great demand of Pi, and the lack of Pi in soil restricts the increase of productivity of Chinese fir plantation. Root morphology and the synthesis and secretion of organic acids play an important role in the uptake of phosphorus, but the molecular mechanisms of Chinese fir root responses to Pi deficiency are largely unexplored. In this study, seedlings of Yang 061 clone were grown under three Pi supply levels (0, 5 and 10 mg·L-1 P) and morphological attributes, organic acid content and enzyme activity were measured. The transcriptome data of Chinese fir root s

SUBMITTER: Chen W 

PROVIDER: S-EPMC8579613 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature