Response of plant defense enzymes against tomato early blight disease
An experiment was conducted to identify the biochemical defense enzymes, viz. catalase (CAT), peroxidase (POX), phenylalanine ammonia lyase (PAL) and total phenol responsible for resistance against A. solani in resistant (cv. H-88-78-1) and susceptible (Punjab Chhuhara) cultivars of tomato after th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Indian Council of Agricultural Research
2022-10-01
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| Series: | The Indian Journal of Agricultural Sciences |
| Subjects: | |
| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/112742 |
| _version_ | 1811169166393081856 |
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| author | POTHIRAJ G VINEETA SINGH NAVEEN KUMAR R SANJAY KUMAR GOSWAMI |
| author_facet | POTHIRAJ G VINEETA SINGH NAVEEN KUMAR R SANJAY KUMAR GOSWAMI |
| author_sort | POTHIRAJ G |
| collection | DOAJ |
| description |
An experiment was conducted to identify the biochemical defense enzymes, viz. catalase (CAT), peroxidase (POX), phenylalanine ammonia lyase (PAL) and total phenol responsible for resistance against A. solani in resistant (cv. H-88-78-1) and susceptible (Punjab Chhuhara) cultivars of tomato after the application of Amistar 25 SC (azoxystrobin 0.1%) during 2015 crop season. Azoxystrobin was applied for their efficacy in inducing defense enzymes in tomato against A. solani. Defense-related enzymes were increased in azoxystrobin pre-treated tomato plants. Early blight resistant tomato plants (cv. H-88-78-1) treated with novel QoI (Quinone oxidation inhibitor) fungicideazxoystrobin inoculated with A. solani under glasshouse conditions showed increased accumulation of defense enzymes, viz. CAT, POX, PAL and total phenol than
control plants.
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| first_indexed | 2024-04-10T16:37:54Z |
| format | Article |
| id | doaj.art-7b620035348a43e7adaef5245739ea60 |
| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-04-10T16:37:54Z |
| publishDate | 2022-10-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-7b620035348a43e7adaef5245739ea602023-02-08T11:05:35ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192022-10-0191410.56093/ijas.v91i4.112742Response of plant defense enzymes against tomato early blight diseasePOTHIRAJ G0VINEETA SINGH1NAVEEN KUMAR R2SANJAY KUMAR GOSWAMI3Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221 005, IndiaInstitute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221 005, IndiaInstitute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221 005, IndiaICAR-Indian Institute of Sugarcane Research, Lucknow, Uttar Pradesh An experiment was conducted to identify the biochemical defense enzymes, viz. catalase (CAT), peroxidase (POX), phenylalanine ammonia lyase (PAL) and total phenol responsible for resistance against A. solani in resistant (cv. H-88-78-1) and susceptible (Punjab Chhuhara) cultivars of tomato after the application of Amistar 25 SC (azoxystrobin 0.1%) during 2015 crop season. Azoxystrobin was applied for their efficacy in inducing defense enzymes in tomato against A. solani. Defense-related enzymes were increased in azoxystrobin pre-treated tomato plants. Early blight resistant tomato plants (cv. H-88-78-1) treated with novel QoI (Quinone oxidation inhibitor) fungicideazxoystrobin inoculated with A. solani under glasshouse conditions showed increased accumulation of defense enzymes, viz. CAT, POX, PAL and total phenol than control plants. https://epubs.icar.org.in/index.php/IJAgS/article/view/112742Alternaria solaniCatalasePeroxidasePALTotal phenol |
| spellingShingle | POTHIRAJ G VINEETA SINGH NAVEEN KUMAR R SANJAY KUMAR GOSWAMI Response of plant defense enzymes against tomato early blight disease The Indian Journal of Agricultural Sciences Alternaria solani Catalase Peroxidase PAL Total phenol |
| title | Response of plant defense enzymes against tomato early blight disease |
| title_full | Response of plant defense enzymes against tomato early blight disease |
| title_fullStr | Response of plant defense enzymes against tomato early blight disease |
| title_full_unstemmed | Response of plant defense enzymes against tomato early blight disease |
| title_short | Response of plant defense enzymes against tomato early blight disease |
| title_sort | response of plant defense enzymes against tomato early blight disease |
| topic | Alternaria solani Catalase Peroxidase PAL Total phenol |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/112742 |
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