F-box protein AFB4 plays a crucial role in plant growth, development and innate immunity

Dear Editor, Auxin-signaling F-box protein 4 （AFB4） encoded by At4g24390 shares a significant sequence similarity to auxin receptor TIR1. In this study, we used a combination of physiological, molecular, and genetic approaches to characterize a T-DNA insertion line （GABI-KAT accession no.： 068E01; h...

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Bibliographic Details
Published inCell research Vol. 22; no. 4; pp. 777 - 781
Main Authors Hu, Zhubing, Keçeli, Mehmet Ali, Piisilä, Maria, Li, JingF, Survila, Mantas, Heino, Pekka, Brader, Günter, Palva, E Tapio, Li, Jing
Format Journal Article
LanguageEnglish
Published London Nature Publishing Group UK 01.04.2012
Nature Publishing Group
Subjects
631/449/2169
631/449/2653
631/80
Arabidopsis - genetics
Arabidopsis - growth & development
Arabidopsis - immunology
Arabidopsis Proteins - genetics
Arabidopsis Proteins - immunology
Arabidopsis Proteins - metabolism
Biomedical and Life Sciences
Cell Biology
Disease Resistance - genetics
Disease Resistance - immunology
DNA, Bacterial - genetics
Flowers - genetics
Flowers - growth & development
Hypocotyl - drug effects
Hypocotyl - growth & development
Letter to the Editor
Life Sciences
Plant Diseases - genetics
Plant Diseases - immunology
Plant growth
Plant Leaves - genetics
Plant Leaves - growth & development
Plant Roots - genetics
Plant Roots - growth & development
Plants, Genetically Modified - genetics
Plants, Genetically Modified - growth & development
Receptors, Cell Surface - genetics
Receptors, Cell Surface - immunology
Receptors, Cell Surface - metabolism
Seeds - genetics
Seeds - growth & development
T-DNA插入
先天免疫
发育
序列相似性
植物生长
等位基因
蛋白
遗传方式
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Summary:Dear Editor, Auxin-signaling F-box protein 4 （AFB4） encoded by At4g24390 shares a significant sequence similarity to auxin receptor TIR1. In this study, we used a combination of physiological, molecular, and genetic approaches to characterize a T-DNA insertion line （GABI-KAT accession no.： 068E01; henceforth designated afb4-1） as a knockout allele. Complete loss-of-function of the AFB4 gene confers defects in many aspects of the plant life cycle including lateral root develooment,
Bibliography:Dear Editor, Auxin-signaling F-box protein 4 （AFB4） encoded by At4g24390 shares a significant sequence similarity to auxin receptor TIR1. In this study, we used a combination of physiological, molecular, and genetic approaches to characterize a T-DNA insertion line （GABI-KAT accession no.： 068E01; henceforth designated afb4-1） as a knockout allele. Complete loss-of-function of the AFB4 gene confers defects in many aspects of the plant life cycle including lateral root develooment
31-1568/Q
SourceType-Other Sources-1
ObjectType-Article-2
content type line 63
ObjectType-Correspondence-1
These two authors contributed equally to this work.
ISSN:1001-0602
1748-7838
DOI:10.1038/cr.2012.12