Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)

The brown planthopper, <em>Nilaparvata lugens</em> Stål. is a destructive and widespread insect pest throughout the rice areas in Indonesia. Rice plant resistance is an effective method in controlling <em>N. lugens</em>. However, the resistance sources and how their mechanism...

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Autores principales:	Puji Astuti, Supriyadi Supriyadi, Supriyono Supriyono
Formato:	article
Lenguaje:	EN ID
Publicado:	The Entomological Society of Indonesia 2015
Materias:	rice plant resistance plant hair protein banding patterns Zoology QL1-991
Acceso en línea:	https://doaj.org/article/d98856e81841438d9537069a675a481c
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spelling	oai:doaj.org-article:d98856e81841438d9537069a675a481c2021-12-02T07:13:17ZKarakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)1829-77222089-025710.5994/jei.9.2.57https://doaj.org/article/d98856e81841438d9537069a675a481c2015-09-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/68https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257The brown planthopper, <em>Nilaparvata lugens</em> Stål. is a destructive and widespread insect pest throughout the rice areas in Indonesia. Rice plant resistance is an effective method in controlling <em>N. lugens</em>. However, the resistance sources and how their mechanism for imparting induced resistance against brown planthopper remains to be nderstood. This research was aimed to identify plant hair and protein banding patterns, as a genetic expression, of resistant and susceptible varieties. Identification of the variation of number of plant hair were carried out by using binocular microscope, while the protein banding patterns was detected by separation on SDS-Page. Co-variants analysis was adopted to identify the groups of resistant cultivars based on protein banding patterns. The results showed that plant hair on resistant rice cultivars are different with susceptible cultivars (resistance to Pelita I/1). The plant hair on resistant cultivars are larger/longer, more abudant and grew tighter than on susceptible cultivar. However the number of plant hair have no correlation with resistance level. In the absence of brown plant hopper infestation, the expression of protein total of resistant and susceptible cultivars are not clearly separated. Pelita I/1 varieties showed a similar banding pattern to IR 26 (biotype 1), IR 42 (resistance to biotype 2) and IR IR 74 (resistance to biotype 3), but the four cultivars are not similar to the resistant cultivar IR 36 varieties (resistance to biotype 2). Our research showed that both plant hair and protein banding patterns can not be used to identify the plant resistance.Puji AstutiSupriyadi SupriyadiSupriyono SupriyonoThe Entomological Society of Indonesiaarticlerice plant resistanceplant hairprotein banding patternsZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 9, Iss 2 (2015)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	rice plant resistance plant hair protein banding patterns Zoology QL1-991
spellingShingle	rice plant resistance plant hair protein banding patterns Zoology QL1-991 Puji Astuti Supriyadi Supriyadi Supriyono Supriyono Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)
description	The brown planthopper, <em>Nilaparvata lugens</em> Stål. is a destructive and widespread insect pest throughout the rice areas in Indonesia. Rice plant resistance is an effective method in controlling <em>N. lugens</em>. However, the resistance sources and how their mechanism for imparting induced resistance against brown planthopper remains to be nderstood. This research was aimed to identify plant hair and protein banding patterns, as a genetic expression, of resistant and susceptible varieties. Identification of the variation of number of plant hair were carried out by using binocular microscope, while the protein banding patterns was detected by separation on SDS-Page. Co-variants analysis was adopted to identify the groups of resistant cultivars based on protein banding patterns. The results showed that plant hair on resistant rice cultivars are different with susceptible cultivars (resistance to Pelita I/1). The plant hair on resistant cultivars are larger/longer, more abudant and grew tighter than on susceptible cultivar. However the number of plant hair have no correlation with resistance level. In the absence of brown plant hopper infestation, the expression of protein total of resistant and susceptible cultivars are not clearly separated. Pelita I/1 varieties showed a similar banding pattern to IR 26 (biotype 1), IR 42 (resistance to biotype 2) and IR IR 74 (resistance to biotype 3), but the four cultivars are not similar to the resistant cultivar IR 36 varieties (resistance to biotype 2). Our research showed that both plant hair and protein banding patterns can not be used to identify the plant resistance.
format	article
author	Puji Astuti Supriyadi Supriyadi Supriyono Supriyono
author_facet	Puji Astuti Supriyadi Supriyadi Supriyono Supriyono
author_sort	Puji Astuti
title	Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)
title_short	Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)
title_full	Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)
title_fullStr	Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)
title_full_unstemmed	Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)
title_sort	karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, nilaparvata lugens stål. (hemiptera: delphacidae)
publisher	The Entomological Society of Indonesia
publishDate	2015
url	https://doaj.org/article/d98856e81841438d9537069a675a481c
work_keys_str_mv	AT pujiastuti karakterisasifenotipkultivarpaditahandanrentanwerengcoklatnilaparvatalugensstalhemipteradelphacidae AT supriyadisupriyadi karakterisasifenotipkultivarpaditahandanrentanwerengcoklatnilaparvatalugensstalhemipteradelphacidae AT supriyonosupriyono karakterisasifenotipkultivarpaditahandanrentanwerengcoklatnilaparvatalugensstalhemipteradelphacidae
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Karakterisasi fenotip kultivar padi tahan dan rentan wereng coklat, Nilaparvata lugens Stål. (Hemiptera: Delphacidae)

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