Abscisic acid-enhanced starch accumulation of bioenergy crop duckweed (Spirodela polyrrhiza)

This study demonstrates that abscisic acid (ABA) induced enhanced starch accumulation in duckweed Spirodela polyrrhiza. ABA up-regulates the expression of the APL2 gene which enhances the AGPase activity and results in larger and more starch granules in the duckweed fronds.

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Abscisic Acid-Induced Starch Accumulation in Bioenergy Crop Duckweed Spirodela polyrrhiza

BioEnergy Research ◽

10.1007/s12155-016-9805-4 ◽

2016 ◽

Vol 10 (2) ◽

pp. 417-426 ◽

Cited By ~ 2

Author(s):

Xuezhi Wang ◽

Weihua Cui ◽

Weiwu Hu ◽

Chuanping Feng

Keyword(s):

Abscisic Acid ◽

Starch Accumulation ◽

Bioenergy Crop ◽

Spirodela Polyrrhiza

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Improving biomass and starch accumulation of bioenergy crop duckweed (Landoltia punctata) by abscisic acid application

Scientific Reports ◽

10.1038/s41598-018-27944-7 ◽

2018 ◽

Vol 8 (1) ◽

Cited By ~ 7

Author(s):

Yang Liu ◽

Xiaoyi Chen ◽

Xinhui Wang ◽

Yang Fang ◽

Mengjun Huang ◽

...

Keyword(s):

Abscisic Acid ◽

Starch Accumulation ◽

Bioenergy Crop

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Abscisic-acid-induced turion formation in Spirodela polyrrhiza L. II. Ultrastructure of the turion; a stereological analysis.

Plant Cell & Environment ◽

10.1111/1365-3040.ep11588143 ◽

1983 ◽

Vol 6 (6) ◽

pp. 515-522

Author(s):

Cheryl C. Smart ◽

Anthony J. Trewavas

Keyword(s):

Abscisic Acid ◽

Stereological Analysis ◽

Spirodela Polyrrhiza

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Abscisic-acid-induced turion formation in Spirodela polyrrhiza L. II. Ultrastructure of the turion; a stereological analysis

Plant Cell & Environment ◽

10.1111/j.1365-3040.1983.tb01557.x ◽

1983 ◽

Vol 6 (6) ◽

pp. 515-522

Author(s):

CHERYL C. SMART ◽

ANTHONY J. TREWAVAS

Keyword(s):

Abscisic Acid ◽

Stereological Analysis ◽

Spirodela Polyrrhiza

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Uniconazole-induced starch accumulation in the bioenergy crop duckweed (Landoltia punctata) II: transcriptome alterations of pathways involved in carbohydrate metabolism and endogenous hormone crosstalk

Biotechnology for Biofuels ◽

10.1186/s13068-015-0245-8 ◽

2015 ◽

Vol 8 (1) ◽

Cited By ~ 26

Author(s):

Yang Liu ◽

Yang Fang ◽

Mengjun Huang ◽

Yanling Jin ◽

Jiaolong Sun ◽

...

Keyword(s):

Carbohydrate Metabolism ◽

Endogenous Hormone ◽

Starch Accumulation ◽

Bioenergy Crop ◽

Hormone Crosstalk

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Abscisic-acid-induced turion formation in Spirodela polyrrhiza L. I. Production and development of the turion

Plant Cell & Environment ◽

10.1111/j.1365-3040.1983.tb01556.x ◽

1983 ◽

Vol 6 (6) ◽

pp. 507-514

Author(s):

CHERYL C. SMART ◽

ANTHONY J. TREWAVAS

Keyword(s):

Abscisic Acid ◽

Spirodela Polyrrhiza

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Abscisic-acid-induced turion formation in Spirodela polyrrhiza L. IV. Comparative ion flux characteristics of the turion and the vegetative frond and the effect of ABA during early turion development

Plant Cell & Environment ◽

10.1111/j.1365-3040.1984.tb02162.x ◽

1984 ◽

Vol 7 (7) ◽

pp. 521-530

Author(s):

CHERYL C. SMART ◽

ANTHONY J. TREWAVAS

Keyword(s):

Abscisic Acid ◽

Ion Flux ◽

Spirodela Polyrrhiza

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Involvement of Native Abscisic Acid in the Regulation of Onset of Dormancy in Spirodela polyrrhiza

Functional Plant Biology ◽

10.1071/pp9800073 ◽

1980 ◽

Vol 7 (1) ◽

pp. 73

Author(s):

Yolanta Saks ◽

Moshe Negbi ◽

Israel Ilan

Keyword(s):

Abscisic Acid ◽

Spirodela Polyrrhiza ◽

Young Culture

The medium in which an old culture of S. polyvrhiza was growing aseptically decelerated frond multiplication and promoted turion (= dormant propagule) formation in a young culture of this plant. The effect is attributed to abscisic acid (ABA) which had been released by the old culture into the medium. The time of appearance of the released ABA in the solution was correlated with the beginning of turion formation in the old culture. Native ABA is probably involved in the regulation of onset of dormancy in S. polyrvhiza.

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