Effect of the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid on different growth stages of Haematococcus pluvialis

Thi Thao Vo; Changsu Lee; Sang Il Han; Jee Young Kim; Sok Kim; Yoon E. Choi

doi:10.1016/j.biortech.2016.08.046

Effect of the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid on different growth stages of Haematococcus pluvialis

Thi Thao Vo, Changsu Lee, Sang Il Han, Jee Young Kim, Sok Kim, Yoon E. Choi

Research output: Contribution to journal › Article › peer-review

46 Citations (Scopus)

Abstract

In this study, we explored the effects of ACC on other stages of H. pluvialis. Interestingly, even though ACC displayed a dose-dependent effect on astaxanthin production, it is evident that astaxanthin production could be facilitated whenever the cells were treated at the early red stage. The transcriptional levels of BKT, CHY, SOD, and CAT genes supported enhanced astaxanthin biosynthesis upon ACC treatment at the early red stage. The combinatorial synergistic effect of ACC and light intensity was also confirmed. Finally, two-step application of ACC at the vegetative phase to increase biomass production and at the early-red stage to promote astaxanthin biosynthesis was proposed to maximize the efficiency of ACC treatment.

Original language	English
Pages (from-to)	85-93
Number of pages	9
Journal	Bioresource technology
Volume	220
DOIs	https://doi.org/10.1016/j.biortech.2016.08.046
Publication status	Published - 2016 Nov 1

Bibliographical note

Funding Information:
This research was financially supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education ( 2014R1A1A2055300 ).

Publisher Copyright:
© 2016 Elsevier Ltd

Keywords

1-Aminocyclopropane-1-carboxylic acid
Astaxanthin
Haematococcus pluvialis
Two-step applications

ASJC Scopus subject areas

Bioengineering
Environmental Engineering
Renewable Energy, Sustainability and the Environment
Waste Management and Disposal

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.biortech.2016.08.046

Cite this

@article{dc85ba3c0311430390822d1286bf052e,

title = "Effect of the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid on different growth stages of Haematococcus pluvialis",

abstract = "In this study, we explored the effects of ACC on other stages of H. pluvialis. Interestingly, even though ACC displayed a dose-dependent effect on astaxanthin production, it is evident that astaxanthin production could be facilitated whenever the cells were treated at the early red stage. The transcriptional levels of BKT, CHY, SOD, and CAT genes supported enhanced astaxanthin biosynthesis upon ACC treatment at the early red stage. The combinatorial synergistic effect of ACC and light intensity was also confirmed. Finally, two-step application of ACC at the vegetative phase to increase biomass production and at the early-red stage to promote astaxanthin biosynthesis was proposed to maximize the efficiency of ACC treatment.",

keywords = "1-Aminocyclopropane-1-carboxylic acid, Astaxanthin, Haematococcus pluvialis, Two-step applications",

author = "Vo, {Thi Thao} and Changsu Lee and Han, {Sang Il} and Kim, {Jee Young} and Sok Kim and Choi, {Yoon E.}",

note = "Funding Information: This research was financially supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education ( 2014R1A1A2055300 ). Publisher Copyright: {\textcopyright} 2016 Elsevier Ltd",

year = "2016",

month = nov,

day = "1",

doi = "10.1016/j.biortech.2016.08.046",

language = "English",

volume = "220",

pages = "85--93",

journal = "Bioresource technology",

issn = "0960-8524",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Effect of the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid on different growth stages of Haematococcus pluvialis

AU - Vo, Thi Thao

AU - Lee, Changsu

AU - Han, Sang Il

AU - Kim, Jee Young

AU - Kim, Sok

AU - Choi, Yoon E.

N1 - Funding Information: This research was financially supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education ( 2014R1A1A2055300 ). Publisher Copyright: © 2016 Elsevier Ltd

PY - 2016/11/1

Y1 - 2016/11/1

N2 - In this study, we explored the effects of ACC on other stages of H. pluvialis. Interestingly, even though ACC displayed a dose-dependent effect on astaxanthin production, it is evident that astaxanthin production could be facilitated whenever the cells were treated at the early red stage. The transcriptional levels of BKT, CHY, SOD, and CAT genes supported enhanced astaxanthin biosynthesis upon ACC treatment at the early red stage. The combinatorial synergistic effect of ACC and light intensity was also confirmed. Finally, two-step application of ACC at the vegetative phase to increase biomass production and at the early-red stage to promote astaxanthin biosynthesis was proposed to maximize the efficiency of ACC treatment.

AB - In this study, we explored the effects of ACC on other stages of H. pluvialis. Interestingly, even though ACC displayed a dose-dependent effect on astaxanthin production, it is evident that astaxanthin production could be facilitated whenever the cells were treated at the early red stage. The transcriptional levels of BKT, CHY, SOD, and CAT genes supported enhanced astaxanthin biosynthesis upon ACC treatment at the early red stage. The combinatorial synergistic effect of ACC and light intensity was also confirmed. Finally, two-step application of ACC at the vegetative phase to increase biomass production and at the early-red stage to promote astaxanthin biosynthesis was proposed to maximize the efficiency of ACC treatment.

KW - 1-Aminocyclopropane-1-carboxylic acid

KW - Astaxanthin

KW - Haematococcus pluvialis

KW - Two-step applications

UR - http://www.scopus.com/inward/record.url?scp=84989838641&partnerID=8YFLogxK

U2 - 10.1016/j.biortech.2016.08.046

DO - 10.1016/j.biortech.2016.08.046

M3 - Article

C2 - 27566516

AN - SCOPUS:84989838641

SN - 0960-8524

VL - 220

SP - 85

EP - 93

JO - Bioresource technology

JF - Bioresource technology

ER -

Effect of the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid on different growth stages of Haematococcus pluvialis

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this