SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa)

To expand our understanding of cell death in plant defense responses, we isolated a novel rice (Oryza sativa) spotted leaf mutant (spl28) that displays a lesion mimic phenotype in the absence of pathogen attack through treatment of Hwacheongbyeo (an elite Korean japonica cultivar) with N-methyl-N-ni...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 185(2010), 1 vom: 01. Jan., Seite 258-74
1. Verfasser: Qiao, Yongli (VerfasserIn)
Weitere Verfasser: Jiang, Wenzhu, Lee, JooHyun, Park, BongSoo, Choi, Min-Seon, Piao, Rihua, Woo, Mi-Ok, Roh, Jae-Hwan, Han, Longzhi, Paek, Nam-Chon, Seo, Hak Soo, Koh, Hee-Jong
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2010
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Adaptor Protein Complex 1 Minichromosome Maintenance 1 Protein Photosystem II Protein Complex Plant Proteins Reactive Oxygen Species Chlorophyll 1406-65-1
LEADER 01000naa a22002652 4500
001 NLM192018183
003 DE-627
005 20231223192214.0
007 cr uuu---uuuuu
008 231223s2010 xx |||||o 00| ||eng c
024 7 |a 10.1111/j.1469-8137.2009.03047.x  |2 doi 
028 5 2 |a pubmed24n0640.xml 
035 |a (DE-627)NLM192018183 
035 |a (NLM)19825016 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Qiao, Yongli  |e verfasserin  |4 aut 
245 1 0 |a SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) 
264 1 |c 2010 
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 15.06.2010 
500 |a Date Revised 17.03.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a To expand our understanding of cell death in plant defense responses, we isolated a novel rice (Oryza sativa) spotted leaf mutant (spl28) that displays a lesion mimic phenotype in the absence of pathogen attack through treatment of Hwacheongbyeo (an elite Korean japonica cultivar) with N-methyl-N-nitrosourea (MNU). Early stage development of the spl28 mutant was normal. However, after flowering, spl28 mutants exhibited a significant decrease in chlorophyll content, soluble protein content, and photosystem II efficiency, and high concentrations of reactive oxygen species (ROS), phytoalexin, callose, and autofluorescent phenolic compounds that localized in or around the lesions. The spl28 mutant also exhibited significantly enhanced resistance to rice blast and bacterial blight. Using a map-based cloning approach, we determined that SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1), which is involved in the post-Golgi trafficking pathway. A green fluorescent protein (GFP) fusion protein of SPL28 (SPL28::GFP) localized to the Golgi apparatus, and expression of SPL28 complemented the membrane trafficking defect of apm1-1 Delta yeast mutants. SPL28 was ubiquitously expressed and contained a highly conserved adaptor complex medium subunit (ACMS) family domain. SPL28 appears to be involved in the regulation of vesicular trafficking, and SPL28 dysfunction causes the formation of hypersensitive response (HR)-like lesions, leading to the initiation of leaf senescence 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Adaptor Protein Complex 1  |2 NLM 
650 7 |a Minichromosome Maintenance 1 Protein  |2 NLM 
650 7 |a Photosystem II Protein Complex  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Reactive Oxygen Species  |2 NLM 
650 7 |a Chlorophyll  |2 NLM 
650 7 |a 1406-65-1  |2 NLM 
700 1 |a Jiang, Wenzhu  |e verfasserin  |4 aut 
700 1 |a Lee, JooHyun  |e verfasserin  |4 aut 
700 1 |a Park, BongSoo  |e verfasserin  |4 aut 
700 1 |a Choi, Min-Seon  |e verfasserin  |4 aut 
700 1 |a Piao, Rihua  |e verfasserin  |4 aut 
700 1 |a Woo, Mi-Ok  |e verfasserin  |4 aut 
700 1 |a Roh, Jae-Hwan  |e verfasserin  |4 aut 
700 1 |a Han, Longzhi  |e verfasserin  |4 aut 
700 1 |a Paek, Nam-Chon  |e verfasserin  |4 aut 
700 1 |a Seo, Hak Soo  |e verfasserin  |4 aut 
700 1 |a Koh, Hee-Jong  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 185(2010), 1 vom: 01. Jan., Seite 258-74  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:185  |g year:2010  |g number:1  |g day:01  |g month:01  |g pages:258-74 
856 4 0 |u http://dx.doi.org/10.1111/j.1469-8137.2009.03047.x  |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 185  |j 2010  |e 1  |b 01  |c 01  |h 258-74