水稻抗白葉枯病基因表現蛋白質之多白胺酸重復(LRR)的分布及胺基酸組成

林奕承; 呂椿棠; 魏夢麗; 呂秀英; Yi-Chen Lin; Chun-Tang Lu; Meng-Li Wei; Hsiu-Ying Lu; 林奕承;呂椿棠;魏夢麗;呂秀英

doi:10.6156/JTAR/2009.05802.03

水稻抗白葉枯病基因表現蛋白質之多白胺酸重復(LRR)的分布及胺基酸組成

Other Title

Leucine-rich Repeat (LRR) Distribution and Amino Acid Composition in Protein Sequences of Genes with Resistance to Bacterial Blight (Xanthomonas oryzae) of Rice

Journal

台灣農業研究

Journal Volume

58

Journal Issue

2

Pages

93-105

Date Issued

2009-06-03

Date

2009-06-03

Author(s)

林奕承

呂椿棠

魏夢麗

呂秀英

Yi-Chen Lin

Chun-Tang Lu

Meng-Li Wei

Hsiu-Ying Lu

DOI

10.6156/JTAR/2009.05802.03

URI

https://scholars.tari.gov.tw/handle/123456789/12047

Abstract

目前已知多白胺酸重複(leucine-rich repeat, LRR)為生物體抗病基因蛋白質序列上的特有序列，因此本研究針對水稻所有已定序之Xa基因，自NCBI(National Center for Biotechnology Information)及KOME(Knowledge-based Oryza Molecular Biological Encyclopedia)公共資料庫內擷取出它們已知的CDS(coding domain sequence)與全長cDNA序列，將其轉譯的蛋白質序列利用Pfam蛋白質家族資料庫尋找出各LRR片段，發現僅在Xa1、Xa21及Xa26基因之表現蛋白質結構中發現LRR存在。 Since leucine-rich repeat (LRR) is known as a domain of protein specific to disease resistance genes, it is used to study the genes of rice with resistance to bacterial blight caused by Xanthomonas oryzae pv. oryzae. The CDS (coding domain sequence) and full-length cDNA sequences of the completely sequenced genes were obtained through the access from public databases of NCBI (National Center for Biotechnology Information) and KOME (Knowledge-based Oryza Molecular Biological Encyclopedia) and they were used to identify each LRR fragment in translated protein sequences through Pfam protein families database.

Subjects

水稻

Xa基因

白葉枯病

多白胺酸重複

胺基酸組成及屬性

Rice

Xa genes

Bacterial blight

Xanthomonas oryzae pv. oryzae

Leucine-rich repeat

Amino acids

Publisher

農業試驗所

Type

journal article

File(s)

Name

58_2_3.pdf

Size

1.41 MB

Format

Adobe PDF

Checksum

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