Online Submission



Register | Forgot password?

Recent Issues

Uploaded: 01/06/2021 Uploaded: 02/04/2021
Uploaded: 09/03/2021 Uploaded: 09/03/2021

Latest News
Thursday, March 30, 2017

ISI Impact Factor 0.972

 

Details
Paper Details

PJB-2020-483

Effects of magnesium ion doped carbon quantum dots on root growth and related genes of Arabidopsis thaliana seedling

Ting Mu and Rong Han
DOI:10.30848/PJB2022-2(41)


Abstract

As time progresses of the times, different kinds of nanomaterials affect the life cycle of plants as they are released into the environment. The purpose of this paper was to take Mg-doped carbon quantum dots (Mg-CDs) as an example to research the Arabidopsis thaliana. The effects of Mg-CDs on the growth and development of A. thaliana was examined. The absorption and distribution of Mg-CDs in A. thaliana roots and leaves and the relative expression levels of related genes (E2Fa and Histone H4) in the cell cycle of A. thaliana seedlings were also determined. Results showed that Mg-CDs could accelerate the growth of A. thaliana roots. They were widely distributed in the cell wall and cytoplasm of the roots and chloroplasts of the leaves, and the relative expression levels of E2Fa increased first and then decreased with the increase in Mg-CDs concentration, as did that of Histone H4. Further analysis indicated that Mg-CDs affected the cell cycle of A. thaliana seedlings, thus resulting in root elongation. These findings showed that Mg-CDs have a great application potential in biotechnology research

To Cite this article: Mu, T. and R. Han. 2022. Effects of magnesium ion doped carbon quantum dots on root growth and related genes of Arabidopsis thaliana seedling. Pak. J. Bot., 54(2): DOI: http://dx.doi.org/10.30848/PJB2022-2(41)  
Download

About Journal
--------------------------------------
Author's Guideline
--------------------------------------
Submit Online
--------------------------------------
In Press Articles
--------------------------------------
Status of Manuscript
--------------------------------------
Current Impact Factor 0.972
--------------------------------------
5 Years Impact Factor 0.85
Indexing

PJB is indexed in following international databases: View all

123123123123


Thomson Reuters ISI Web of Knowledge


SCOPUS

https://www.scopus.com/sourceid/19983?origin=sbrowse


AGRIS


ASCI-Database


CABI


International Scientific Indexing (ISI)


Cambridge Scientific Abstract


Chemical Abstract Services


E-Journals


ISC (Islamic World Science Citation Center)


Scientific Indexing Services


SCIMAGO


Index Copernicus (IC)


ProQuest


DOAJ


Google Scholar


Contact Us
Pakistan Journal of Botany, Botanical Garden, University of Karachi, Karachi, Pakistan

pakjbot@pakbs.org | Facebook
Hit Counter: 3233286, Today's: 740, Yesterday's: 1530, Country Wise Counter

Copyright © 2017-18 - All Rights Reserved - www.pakbs.org