Pi Starvation Response

In the present study, two-biochemical processes responsible for this tolerance were investigated by analyzing antioxidant enzyme activities and free amino acid profile produced by Xoo infected rice plants under Pi starvation and full Pi conditions.

11p vimulcahy 18-09-2023 3 3   Download

Rice is the staple food for half of the world's population. Phosphorus is an essential element for rice plant growth, development and production; however, the availability of soluble phosphate for plant uptake is often limited due to the binding with cation in different pH environments. Therefore, the development of rice plant varieties, which can grow well under a limited phosphate environment, is an urgent need for agricultural development for biotechnology.

10p vicaptainmarvel 21-04-2023 5 2   Download

Phosphorus (P), in its orthophosphate form (Pi) is an essential macronutrient for oil palm early growth development in which Pi deficiency could later on be reflected in lower biomass production.

15p vihagrid 30-01-2023 10 3   Download

Formation of nucleosomes along eukaryotic DNA has an impact on transcription. Major transcriptional changes occur in response to low external phosphate (Pi) in plants, but the involvement of chromatin-level mechanisms in Pi starvation responses have not been investigated.

16p vilarryellison 29-10-2021 13 1   Download

Small RNAs (sRNAs) are 20–30 nt regulatory elements which are responsible for plant development regulation and participate in many plant stress responses. Insufficient inorganic phosphate (Pi) concentration triggers plant responses to balance the internal Pi level.

25p vilichoo2711 23-06-2021 19 1   Download

Phytophthora cinnamomi is a devastating pathogen worldwide and phosphite (Phi), an analogue of phosphate (Pi) is highly effective in the control of this pathogen. Phi also interferes with Pi starvation responses (PSR), of which auxin signalling is an integral component.

15p viminato2711 22-05-2020 10 0   Download

MYB-CC transcription factors (TFs) genes have been demonstrated to be involved in the response to inorganic phosphate (Pi) starvation and regulate some Pi-starvation-inducible genes. However, their role in drought stress has not been investigated in bread wheat.

11p vishikamaru2711 25-04-2020 13 1   Download

Phosphorus is often present naturally in the soil as inorganic phosphate, Pi, which bio-availability is limited in many ecosystems due to low soil solubility and mobility. Plants respond to low Pi with a Pi Starvation Response, involving Pi sensing and long-distance signalling.

14p viharuno2711 21-04-2020 5 1   Download