Asset Details
Do you wish to reserve the book?
Comparative transcriptome and proteome analysis to reveal the biosynthesis of gold nanoparticles in Arabidopsis
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Comparative transcriptome and proteome analysis to reveal the biosynthesis of gold nanoparticles in Arabidopsis
Do you wish to request the book?
Comparative transcriptome and proteome analysis to reveal the biosynthesis of gold nanoparticles in Arabidopsis
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Comparative transcriptome and proteome analysis to reveal the biosynthesis of gold nanoparticles in Arabidopsis
2016
Overview
A large number of plants have been tested and exploited in search of a green chemistry approach for the fabrication of gold or other precious metal nanomaterials. Despite the potential of plant based methods, very little is known about the underlying biochemical reactions and genes involved in the biotransformation mechanism of AuCl
4
into gold nanoparticles (AuNPs). In this research, we thus focused on studying the effect of Au on growth and nanoparticles formation by analyses of transcriptome, proteome and ionome shift in
Arabidopsis
. Au exposure favored the growth of
Arabidopsis
seedling and induced formation of nanoparticles in root and shoot, as indicated by optical and hyperspectral imaging. Root transcriptome analysis demonstrated the differential expression of the members of
WRKY
,
MYB
and
BHLH
gene families, which are involved in the Fe and other essential metals homeostasis. The proteome analysis revealed that Glutathione S-transferases were induced in the shoot and suggested its potential role in the biosynthesis AuNPs. This study also demonstrated the role of plant hormone auxin in determining the Au induced root system architecture. This is the first study using an integrated approach to understand the
in planta
biotransformation of KAuCl
4
into AuNPs.
Publisher
Nature Publishing Group UK,Nature Publishing Group
Subject
/ 38
/ 38/39
/ 38/61
/ 49
/ 631/449
/ Arabidopsis Proteins - genetics
/ Arabidopsis Proteins - metabolism
/ Basic Helix-Loop-Helix Transcription Factors - genetics
/ Basic Helix-Loop-Helix Transcription Factors - metabolism
/ DNA-Binding Proteins - genetics
/ DNA-Binding Proteins - metabolism
/ Gene Expression Regulation, Plant
/ Glutathione Transferase - genetics
/ Glutathione Transferase - metabolism
/ Gold
/ Humanities and Social Sciences
/ Indoleacetic Acids - metabolism
/ Metal Nanoparticles - chemistry
/ Protein Isoforms - metabolism
/ Science
/ Transcription Factors - genetics
