[Home ] [Archive]    
:: Main :: About :: Current Issue :: Archive :: Search :: Submit ::
Main Menu
Home::
Journal Information::
Articles archive::
Registration::
For Authors::
For Reviewers::
Contact us::
Site Facilities::
Webmail::
Publication Ethics::
::
Indexed & full text in

AWT IMAGE 

..
Journal's Impact Factor

 

             "If you have any questions or concerns, please contact us by email

 "ijfs.ifro(at)yahoo.com"
Journal`s Impact Factor 2023:0.985
SJR: Q3
Journal's Impact Factor ISC 2020: 0.476

 

..
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..
Abstract in

 پایگاه استنادی علوم جهان اسلام (ISC)

پایگاه اطلاعات جهاد دانشگاهی (SID) 



بانک نشریات کشور (مگیران)


https://www.stomaeduj.com/wp-content/uploads/2019/12/publons.png





scholar.google

..

..
Journal DOI

AWT IMAGE
Journal DOI

10.18869/acadpub.ijfs
 

..
:: Volume 21, Issue 2 (2022) ::
IJFS 2022, 21 Back to browse issues page
Research Article: Extraction of abscisic acid and gibberellin from Sargassum muticum (Phaeophyceae) and Gracilaria corticata (Rhodophyta) harvested from Persian Gulf
H. Saebmehr , F. Rafiee * , G. Mostafavi , M.H. Givianrad
Department of Marine Biology, Islamic Azad university, Tehran, Iran , farnaz.rafiee47@gmail.com;
Abstract:   (1293 Views)
Phytohormones are present in seaweeds but little is known about occurrence and content of them in seaweeds of Persian Gulf. The aim of this study was extraction of abscisic acid and gibberellin in Sargassum muticum and Gracilaria corticata. The seaweeds were collected bimonthly over one year at Bushehr coasts, Persian Gulf, during a range of environmental conditions. We explored new HPLC method for extracting abscisic acid and gibberellin from the seaweeds. It was found that the lowest amount of abscisic acid in Sargassum and Gracilaria were 0% in several months and the highest were 20.667 and 66.20% in November, respectively. Maximum yield of gibberellin in Sargassum and Gracilaria occurred in July (58.561%) and May (84.467%), respectively. The highest Sargassum biomass obtained in January (679 g/m2) and maximum biomass of Gracilaria was in March (423.33 g/m2). The results showed that biomass of two algae had negative correlation with abscisic acid and positive with salinity. This is due to inhibitory effect of abscisic acid on growth. There was no significant correlation between gibberellin and biomass of the two algae. In this article we showed that phytohormones existing in seaweeds of Persian Gulf could be used in algae liquid fertilizer.
Keywords: Abscisic acid, Gibberellic acid, Algae, Persian Gulf
Full-Text [PDF 394 kb]   (1621 Downloads)    
Type of Study: Orginal research papers | Subject: Ecology
Received: 2021/02/3 | Accepted: 2021/12/18 | Published: 2022/03/19
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA


XML     Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Saebmehr H, Rafiee F, Mostafavi G, Givianrad M. Research Article: Extraction of abscisic acid and gibberellin from Sargassum muticum (Phaeophyceae) and Gracilaria corticata (Rhodophyta) harvested from Persian Gulf. IJFS 2022; 21 (2) :590-604
URL: http://jifro.ir/article-1-4609-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 21, Issue 2 (2022) Back to browse issues page
Iranian Journal of Fisheries Sciences Iranian Journal of Fisheries Sciences
Persian site map - English site map - Created in 0.05 seconds with 45 queries by YEKTAWEB 4652