Cloning and characterization of sweetpotato MADS-box gene (IbAGL17) isolated from tuberous root

Sun Hyung Kim; Tatsuro Hamada; Matoyasu Otani; Takiko Shimada

doi:10.5511/plantbiotechnology.22.217

Cloning and characterization of sweetpotato MADS-box gene (IbAGL17) isolated from tuberous root

Sun Hyung Kim, Tatsuro Hamada, Matoyasu Otani, Takiko Shimada

Department of Environmental Horticulture

Ishikawa Prefectural University

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

9 Scopus citations

Abstract

A new MADS-box gene, IbAGL17, was isolated from the tuberous root of sweetpotato (Ipomoea batatas (L.) Lam. cv. Kokei 14). IbAGL17 was expressed in vegetative tissues, especially root tissues; thickened pigmented root and tuberous root. On sequence alignment, IbAGL17 fell into the AGL17 subfamily composed of AGL16, AGL17, ANR1, NMHC5 and DEFH125, which share high sequence similarity. A transcript of IbAGL17 in root and petiole was found in the vascular tissues in tissue printing. These results suggest that expression pattern of IbAGL17 may lead to a higher proliferation potential of vegetative tissues and root development in sweetpotato.

Original language	English
Pages (from-to)	217-220
Number of pages	4
Journal	Plant Biotechnology
Volume	22
Issue number	3
DOIs	https://doi.org/10.5511/plantbiotechnology.22.217
State	Published - Sep 2005

Keywords

Ipomoea batatas (L.) Lam
MADS-box gene
Tuberous root

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10.5511/plantbiotechnology.22.217

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title = "Cloning and characterization of sweetpotato MADS-box gene (IbAGL17) isolated from tuberous root",

abstract = "A new MADS-box gene, IbAGL17, was isolated from the tuberous root of sweetpotato (Ipomoea batatas (L.) Lam. cv. Kokei 14). IbAGL17 was expressed in vegetative tissues, especially root tissues; thickened pigmented root and tuberous root. On sequence alignment, IbAGL17 fell into the AGL17 subfamily composed of AGL16, AGL17, ANR1, NMHC5 and DEFH125, which share high sequence similarity. A transcript of IbAGL17 in root and petiole was found in the vascular tissues in tissue printing. These results suggest that expression pattern of IbAGL17 may lead to a higher proliferation potential of vegetative tissues and root development in sweetpotato.",

keywords = "Ipomoea batatas (L.) Lam, MADS-box gene, Tuberous root",

author = "Kim, \{Sun Hyung\} and Tatsuro Hamada and Matoyasu Otani and Takiko Shimada",

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TY - JOUR

T1 - Cloning and characterization of sweetpotato MADS-box gene (IbAGL17) isolated from tuberous root

AU - Kim, Sun Hyung

AU - Hamada, Tatsuro

AU - Otani, Matoyasu

AU - Shimada, Takiko

PY - 2005/9

Y1 - 2005/9

N2 - A new MADS-box gene, IbAGL17, was isolated from the tuberous root of sweetpotato (Ipomoea batatas (L.) Lam. cv. Kokei 14). IbAGL17 was expressed in vegetative tissues, especially root tissues; thickened pigmented root and tuberous root. On sequence alignment, IbAGL17 fell into the AGL17 subfamily composed of AGL16, AGL17, ANR1, NMHC5 and DEFH125, which share high sequence similarity. A transcript of IbAGL17 in root and petiole was found in the vascular tissues in tissue printing. These results suggest that expression pattern of IbAGL17 may lead to a higher proliferation potential of vegetative tissues and root development in sweetpotato.

AB - A new MADS-box gene, IbAGL17, was isolated from the tuberous root of sweetpotato (Ipomoea batatas (L.) Lam. cv. Kokei 14). IbAGL17 was expressed in vegetative tissues, especially root tissues; thickened pigmented root and tuberous root. On sequence alignment, IbAGL17 fell into the AGL17 subfamily composed of AGL16, AGL17, ANR1, NMHC5 and DEFH125, which share high sequence similarity. A transcript of IbAGL17 in root and petiole was found in the vascular tissues in tissue printing. These results suggest that expression pattern of IbAGL17 may lead to a higher proliferation potential of vegetative tissues and root development in sweetpotato.

KW - Ipomoea batatas (L.) Lam

KW - MADS-box gene

KW - Tuberous root

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DO - 10.5511/plantbiotechnology.22.217

M3 - Article

AN - SCOPUS:28444497395

SN - 1342-4580

VL - 22

SP - 217

EP - 220

JO - Plant Biotechnology

JF - Plant Biotechnology

IS - 3

ER -

Cloning and characterization of sweetpotato MADS-box gene (IbAGL17) isolated from tuberous root

Abstract

Keywords

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