Horizontal transmission of a rice bacterial pathogen Pantoea ananatis among plants by rice planthoppers

Pantoea ananatis is a bacterium commonly found in various agronomic crops and agricultural pests. In this study, we present findings on a genome-reduced strain of P. ananatis, known as Lstr, which was initially isolated from Laodelphax striatellus (small brown rice planthopper, SBPH). We identified...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - (2024) vom: 25. Sept.
1. Verfasser: He, Zi-Hao (VerfasserIn)
Weitere Verfasser: Wang, Ying-Xia, Jin, Zhi, Niu, Yue-Di, Song, Congfeng, Hong, Xiao-Yue, Bing, Xiao-Li
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article Laodelphax striatellus Oryza sativa Pantoea ananatis horizontal transmission
LEADER 01000naa a22002652 4500
001 NLM378072692
003 DE-627
005 20240925233659.0
007 cr uuu---uuuuu
008 240925s2024 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS-09-24-1908-SR  |2 doi 
028 5 2 |a pubmed24n1548.xml 
035 |a (DE-627)NLM378072692 
035 |a (NLM)39320370 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a He, Zi-Hao  |e verfasserin  |4 aut 
245 1 0 |a Horizontal transmission of a rice bacterial pathogen Pantoea ananatis among plants by rice planthoppers 
264 1 |c 2024 
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 Revised 25.09.2024 
500 |a published: Print-Electronic 
500 |a Citation Status Publisher 
520 |a Pantoea ananatis is a bacterium commonly found in various agronomic crops and agricultural pests. In this study, we present findings on a genome-reduced strain of P. ananatis, known as Lstr, which was initially isolated from Laodelphax striatellus (small brown rice planthopper, SBPH). We identified Lstr as a plant pathogen causing disease in rice using Koch's postulates. The pathogenicity of Lstr on rice is comparable to that of Xanthomonas oryzae pv. oryzae, the main causative agent of rice bacterial blight. Through a series of experiments involving live insects, molecular investigations, and microscopy, we find that Lstr can accumulate within SBPH. Subsequently, Lstr can be transmitted from SBPH to rice plants, resulting in leaf blight, and can also be transmitted to other SBPH individuals. Collectively, our results suggest that SBPH serves as a vector for P. ananatis Lstr in rice plants. P. ananatis may encounter susceptible insect populations and become endemic through horizontal transmission from these insects. This could also be valuable for predicting future occurrences of bacterial leaf blight in rice and other crops caused by P. ananatis 
650 4 |a Journal Article 
650 4 |a Laodelphax striatellus 
650 4 |a Oryza sativa 
650 4 |a Pantoea ananatis 
650 4 |a horizontal transmission 
700 1 |a Wang, Ying-Xia  |e verfasserin  |4 aut 
700 1 |a Jin, Zhi  |e verfasserin  |4 aut 
700 1 |a Niu, Yue-Di  |e verfasserin  |4 aut 
700 1 |a Song, Congfeng  |e verfasserin  |4 aut 
700 1 |a Hong, Xiao-Yue  |e verfasserin  |4 aut 
700 1 |a Bing, Xiao-Li  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g (2024) vom: 25. Sept.  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g year:2024  |g day:25  |g month:09 
856 4 0 |u http://dx.doi.org/10.1094/PDIS-09-24-1908-SR  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |j 2024  |b 25  |c 09