Vol. 12, Issue 1 (2023)

Author(s):
Ankita Chakraborty and Joydeep Banerjee

Abstract:
Phosphorus is an essential macronutrient contributing to the plant’s development. Phosphorus is mainly found in the bound form in the soil which restricts the plant’s uptake and utilization. The availability or un-availability of phosphorus (P) imposes a great impact on the morphological, physiological and biochemical attributes of the plant. The root plays the pivotal role in determining the P availability or scarcity in the soil which can be deciphered by the altered root structure, shape, root hair formation patterns, nodulation as well as subsequent transport of P to other plant parts. This review focuses on the alterations in the root morphology, physiological responses as well as various factors related to root development under the phosphorus deficit and sufficient conditions.