Molecular cloning and characterization of a novel starvation inducible MAP kinase gene in rice

Shih Feng Fu; Wuan Pin Lin; Shin Lon Ho; Wan Chi Chou; Dinq Ding Huang; Su May Yu; Hao Jen Huang

doi:10.1016/S0981-9428(03)00012-3

Molecular cloning and characterization of a novel starvation inducible MAP kinase gene in rice

Shih Feng Fu, Wuan Pin Lin, Shin Lon Ho, Wan Chi Chou, Dinq Ding Huang, Su May Yu, Hao Jen Huang

Department of Life Sciences

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

6 Citations (Scopus)

Abstract

Signaling pathways, specifically mitogen-activated protein kinase (MAPK) cascades, have been implicated in the regulation of stress and developmental signals in plants. Here, we report the characterization of a rice (Oryza sativa L. cv. TN-67) MAPK gene, OsMAPK3, isolated by screening a sugar-starved treated rice cell cDNA library. The OsMAPK3 gene was abundantly expressed in mature leaves and panicles of 3-month-old plants, but poorly in young leaves. Its developmental regulation was suggested by the fact that OsMAPK3 mRNA levels changed during leaf differentiation and root development. Furthermore, the amount of this transcript increased markedly in sugar-starved or mannose-fed cells.

Original language	English
Pages (from-to)	207-213
Number of pages	7
Journal	Plant Physiology and Biochemistry
Volume	41
Issue number	3
DOIs	https://doi.org/10.1016/S0981-9428(03)00012-3
Publication status	Published - 2003 Mar 1

All Science Journal Classification (ASJC) codes

Physiology
Genetics
Plant Science

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title = "Molecular cloning and characterization of a novel starvation inducible MAP kinase gene in rice",

abstract = "Signaling pathways, specifically mitogen-activated protein kinase (MAPK) cascades, have been implicated in the regulation of stress and developmental signals in plants. Here, we report the characterization of a rice (Oryza sativa L. cv. TN-67) MAPK gene, OsMAPK3, isolated by screening a sugar-starved treated rice cell cDNA library. The OsMAPK3 gene was abundantly expressed in mature leaves and panicles of 3-month-old plants, but poorly in young leaves. Its developmental regulation was suggested by the fact that OsMAPK3 mRNA levels changed during leaf differentiation and root development. Furthermore, the amount of this transcript increased markedly in sugar-starved or mannose-fed cells.",

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T1 - Molecular cloning and characterization of a novel starvation inducible MAP kinase gene in rice

AU - Fu, Shih Feng

AU - Lin, Wuan Pin

AU - Ho, Shin Lon

AU - Chou, Wan Chi

AU - Huang, Dinq Ding

AU - Yu, Su May

AU - Huang, Hao Jen

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AB - Signaling pathways, specifically mitogen-activated protein kinase (MAPK) cascades, have been implicated in the regulation of stress and developmental signals in plants. Here, we report the characterization of a rice (Oryza sativa L. cv. TN-67) MAPK gene, OsMAPK3, isolated by screening a sugar-starved treated rice cell cDNA library. The OsMAPK3 gene was abundantly expressed in mature leaves and panicles of 3-month-old plants, but poorly in young leaves. Its developmental regulation was suggested by the fact that OsMAPK3 mRNA levels changed during leaf differentiation and root development. Furthermore, the amount of this transcript increased markedly in sugar-starved or mannose-fed cells.

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