Magical mystery tour : MLO proteins in plant immunity and beyond

Stable heritable restriction of the ubiquitous powdery mildew disease is a desirable trait for agri and horticulture. In barley (Hordeum vulgare), loss-of-function mutant alleles of the Mildew resistance locus o (Mlo) gene confer broad-spectrum resistance to almost all known isolates of the fungal b...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 204(2014), 2 vom: 08. Okt., Seite 273-81
1. Verfasser: Acevedo-Garcia, Johanna (VerfasserIn)
Weitere Verfasser: Kusch, Stefan, Panstruga, Ralph
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Review Arabidopsis thaliana, CRISPR, Hordeum vulgare, Mlo (Mildew resistance locus o), TALEN. broadspectrum resistance, membrane protein, powdery mildew, mehr... Arabidopsis Proteins MLO protein, Hordeum vulgare Plant Proteins
LEADER 01000naa a22002652 4500
001 NLM244076553
003 DE-627
005 20231224133919.0
007 cr uuu---uuuuu
008 231224s2014 xx |||||o 00| ||eng c
024 7 |a 10.1111/nph.12889  |2 doi 
028 5 2 |a pubmed24n0813.xml 
035 |a (DE-627)NLM244076553 
035 |a (NLM)25453131 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Acevedo-Garcia, Johanna  |e verfasserin  |4 aut 
245 1 0 |a Magical mystery tour  |b MLO proteins in plant immunity and beyond 
264 1 |c 2014 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 05.06.2015 
500 |a Date Revised 09.04.2022 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Stable heritable restriction of the ubiquitous powdery mildew disease is a desirable trait for agri and horticulture. In barley (Hordeum vulgare), loss-of-function mutant alleles of the Mildew resistance locus o (Mlo) gene confer broad-spectrum resistance to almost all known isolates of the fungal barley powdery mildew pathogen, Blumeria graminis f.sp. hordei. Despite extensive cultivation of barley mlo genotypes, mlo resistance has been durable in the field. Mlo genes are present as small families in the genomes of all higher plant species. The presumed negative regulatory role of particular members in plant immunity is evolutionarily conserved, as powdery mildew resistant mlo mutants have also been described in Arabidopsis thaliana, tomato(Solanum lycopersicum) and pea (Pisum sativum). Barley Mlo encodes a plasma membrane-localized seven-transmembrane domain protein of unknown biochemical activity. Here, we review the known requirements for mlo-mediated disease resistance in barley and Arabidopsis and reflect current views regarding Mlo function. We discuss additional mlo mutant phenotypes recently discovered in Arabidopsis and present a meta-analysis of the phylogenetic relationships within the Mlo family. Finally, we consider the novel versatile tools for functional analysis and targeted genome modification that can be used to induce mlo-based powdery mildew resistance in virtually any plant species 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Review 
650 4 |a Arabidopsis thaliana, 
650 4 |a CRISPR, Hordeum vulgare, 
650 4 |a Mlo (Mildew resistance locus o), 
650 4 |a TALEN. 
650 4 |a broadspectrum resistance, 
650 4 |a membrane protein, 
650 4 |a powdery mildew, 
650 7 |a Arabidopsis Proteins  |2 NLM 
650 7 |a MLO protein, Hordeum vulgare  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
700 1 |a Kusch, Stefan  |e verfasserin  |4 aut 
700 1 |a Panstruga, Ralph  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 204(2014), 2 vom: 08. Okt., Seite 273-81  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:204  |g year:2014  |g number:2  |g day:08  |g month:10  |g pages:273-81 
856 4 0 |u http://dx.doi.org/10.1111/nph.12889  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 204  |j 2014  |e 2  |b 08  |c 10  |h 273-81