Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm
Phosphate transporter 1 (PHT 1) proteins are responsible for acquisition of phosphate (Pi) by the plants. Pi uptake by the plant needs to across a steep concentration gradient from lower concentration in the soil usually less than 10μM into high Pi concentration inside plant cells which are in the r...
Saved in:
Main Authors: | , , |
---|---|
Format: | Conference or Workshop Item |
Language: | English |
Published: |
Institute of Plantation Studies, Universiti Putra Malaysia
2017
|
Online Access: | http://psasir.upm.edu.my/id/eprint/58844/1/Poster_Paper_22.pdf http://psasir.upm.edu.my/id/eprint/58844/ http://spel2.upm.edu.my/webupm/upload/dokumen/penerbitan/20180102001443ICBAA2017_Poster_Paper_22.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.upm.eprints.58844 |
---|---|
record_format |
eprints |
spelling |
my.upm.eprints.588442018-02-07T03:49:31Z http://psasir.upm.edu.my/id/eprint/58844/ Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm Hamzah, Muhammad Luqman Abdullah, Siti Nor Akmar Mohamad Azzeme, Azzreena Phosphate transporter 1 (PHT 1) proteins are responsible for acquisition of phosphate (Pi) by the plants. Pi uptake by the plant needs to across a steep concentration gradient from lower concentration in the soil usually less than 10μM into high Pi concentration inside plant cells which are in the range of 5 to 20mM. Transcription factor that regulates the transcription of PHT1 is phosphate starvation response 1 (PHR 1). In this study, 10 PHT 1 genes in oil palm were identified which are designated as EgPHT1;1 to EgPHT1;10 and two PHR 1 (EgPHR1;1 and EgPHR1;2). The profile expression of different PHT 1 and PHR 1 genes under Pi deficiency were determined by quantitative real-time PCR (qPCR). Both genes are highly expressed in root under Pi deficiency condition. Further study needs to be done to identify other proteins involved in PHT 1 regulatory pathway to fully understand the mechanism of Pi uptake in plant. Institute of Plantation Studies, Universiti Putra Malaysia 2017 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/58844/1/Poster_Paper_22.pdf Hamzah, Muhammad Luqman and Abdullah, Siti Nor Akmar and Mohamad Azzeme, Azzreena (2017) Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm. In: International Conference on Big Data Applications in Agriculture (ICBAA2017), 5-6 Dec. 2017, Auditorium Putra, TNCPI Building, Universiti Putra Malaysia. (pp. 196-199). http://spel2.upm.edu.my/webupm/upload/dokumen/penerbitan/20180102001443ICBAA2017_Poster_Paper_22.pdf |
institution |
Universiti Putra Malaysia |
building |
UPM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Putra Malaysia |
content_source |
UPM Institutional Repository |
url_provider |
http://psasir.upm.edu.my/ |
language |
English |
description |
Phosphate transporter 1 (PHT 1) proteins are responsible for acquisition of phosphate (Pi) by the plants. Pi uptake by the plant needs to across a steep concentration gradient from lower concentration in the soil usually less than 10μM into high Pi concentration inside plant cells which are in the range of 5 to 20mM. Transcription factor that regulates the transcription of PHT1 is phosphate starvation response 1 (PHR 1). In this study, 10 PHT 1 genes in oil palm were identified which are designated as EgPHT1;1 to EgPHT1;10 and two PHR 1 (EgPHR1;1 and EgPHR1;2). The profile expression of different PHT 1 and PHR 1 genes under Pi deficiency were determined by quantitative real-time PCR (qPCR). Both genes are highly expressed in root under Pi deficiency condition. Further study needs to be done to identify other proteins involved in PHT 1 regulatory pathway to fully understand the mechanism of Pi uptake in plant. |
format |
Conference or Workshop Item |
author |
Hamzah, Muhammad Luqman Abdullah, Siti Nor Akmar Mohamad Azzeme, Azzreena |
spellingShingle |
Hamzah, Muhammad Luqman Abdullah, Siti Nor Akmar Mohamad Azzeme, Azzreena Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm |
author_facet |
Hamzah, Muhammad Luqman Abdullah, Siti Nor Akmar Mohamad Azzeme, Azzreena |
author_sort |
Hamzah, Muhammad Luqman |
title |
Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm |
title_short |
Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm |
title_full |
Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm |
title_fullStr |
Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm |
title_full_unstemmed |
Transcriptional regulation of PHT 1 involved in phosphate deficiency response in oil palm |
title_sort |
transcriptional regulation of pht 1 involved in phosphate deficiency response in oil palm |
publisher |
Institute of Plantation Studies, Universiti Putra Malaysia |
publishDate |
2017 |
url |
http://psasir.upm.edu.my/id/eprint/58844/1/Poster_Paper_22.pdf http://psasir.upm.edu.my/id/eprint/58844/ http://spel2.upm.edu.my/webupm/upload/dokumen/penerbitan/20180102001443ICBAA2017_Poster_Paper_22.pdf |
_version_ |
1643836902963412992 |
score |
13.160551 |