Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India

Abstract Because of variation in incidence and severity of damage by Chilo partellus (Swinhoe) in different geographical regions, it is difficult to identify stable sources of resistance against this pest. Therefore, the present studies were undertaken on biological attributes (damage in resistant a...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Mukesh K. Dhillon, Aditya K. Tanwar, Sandeep Kumar, Fazil Hasan, Suraj Sharma, Jagdish Jaba, Hari C. Sharma
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/bf7e458410554be9bdd1cafc8e13af53
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:bf7e458410554be9bdd1cafc8e13af53
record_format	dspace
spelling	oai:doaj.org-article:bf7e458410554be9bdd1cafc8e13af532021-12-02T13:33:51ZBiological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India10.1038/s41598-021-85457-22045-2322https://doaj.org/article/bf7e458410554be9bdd1cafc8e13af532021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-85457-2https://doaj.org/toc/2045-2322Abstract Because of variation in incidence and severity of damage by Chilo partellus (Swinhoe) in different geographical regions, it is difficult to identify stable sources of resistance against this pest. Therefore, the present studies were undertaken on biological attributes (damage in resistant and susceptible genotypes, survival and development) and biochemical profiles (amino acids and lipophilic compound) of C. partellus populations from eight geographical regions to understand it’s population structure in India. There was a significant variation in biological attributes and biochemical profiles of C. partellus populations from different geographical regions. Based on virulence and biological attributes, similarity index placed the C. partellus populations in five groups. Likewise, lipophilic and amino acid profiling also placed the C. partellus populations in five groups. However, the different clusters based on biological and biochemical attributes did not include populations from the same regions. Similarity index based on virulence, biological attributes, and amino acids and lipophilic profiles placed the C. partellus populations in six groups. The C. partellus populations from Hisar, Hyderabad, Parbhani and Coimbatore were distinct from each other, indicating that there are four biotypes of C. partellus in India. The results suggested that sorghum and maize genotypes need to be tested against these four populations to identify stable sources of resistance. However, there is a need for further studies to establish the restriction in gene flow through molecular approaches across geographical regions to establish the distinctiveness of different biotypes of C. partellus in India.Mukesh K. DhillonAditya K. TanwarSandeep KumarFazil HasanSuraj SharmaJagdish JabaHari C. SharmaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Mukesh K. Dhillon Aditya K. Tanwar Sandeep Kumar Fazil Hasan Suraj Sharma Jagdish Jaba Hari C. Sharma Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India
description	Abstract Because of variation in incidence and severity of damage by Chilo partellus (Swinhoe) in different geographical regions, it is difficult to identify stable sources of resistance against this pest. Therefore, the present studies were undertaken on biological attributes (damage in resistant and susceptible genotypes, survival and development) and biochemical profiles (amino acids and lipophilic compound) of C. partellus populations from eight geographical regions to understand it’s population structure in India. There was a significant variation in biological attributes and biochemical profiles of C. partellus populations from different geographical regions. Based on virulence and biological attributes, similarity index placed the C. partellus populations in five groups. Likewise, lipophilic and amino acid profiling also placed the C. partellus populations in five groups. However, the different clusters based on biological and biochemical attributes did not include populations from the same regions. Similarity index based on virulence, biological attributes, and amino acids and lipophilic profiles placed the C. partellus populations in six groups. The C. partellus populations from Hisar, Hyderabad, Parbhani and Coimbatore were distinct from each other, indicating that there are four biotypes of C. partellus in India. The results suggested that sorghum and maize genotypes need to be tested against these four populations to identify stable sources of resistance. However, there is a need for further studies to establish the restriction in gene flow through molecular approaches across geographical regions to establish the distinctiveness of different biotypes of C. partellus in India.
format	article
author	Mukesh K. Dhillon Aditya K. Tanwar Sandeep Kumar Fazil Hasan Suraj Sharma Jagdish Jaba Hari C. Sharma
author_facet	Mukesh K. Dhillon Aditya K. Tanwar Sandeep Kumar Fazil Hasan Suraj Sharma Jagdish Jaba Hari C. Sharma
author_sort	Mukesh K. Dhillon
title	Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India
title_short	Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India
title_full	Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India
title_fullStr	Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India
title_full_unstemmed	Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India
title_sort	biological and biochemical diversity in different biotypes of spotted stem borer, chilo partellus (swinhoe) in india
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/bf7e458410554be9bdd1cafc8e13af53
work_keys_str_mv	AT mukeshkdhillon biologicalandbiochemicaldiversityindifferentbiotypesofspottedstemborerchilopartellusswinhoeinindia AT adityaktanwar biologicalandbiochemicaldiversityindifferentbiotypesofspottedstemborerchilopartellusswinhoeinindia AT sandeepkumar biologicalandbiochemicaldiversityindifferentbiotypesofspottedstemborerchilopartellusswinhoeinindia AT fazilhasan biologicalandbiochemicaldiversityindifferentbiotypesofspottedstemborerchilopartellusswinhoeinindia AT surajsharma biologicalandbiochemicaldiversityindifferentbiotypesofspottedstemborerchilopartellusswinhoeinindia AT jagdishjaba biologicalandbiochemicaldiversityindifferentbiotypesofspottedstemborerchilopartellusswinhoeinindia AT haricsharma biologicalandbiochemicaldiversityindifferentbiotypesofspottedstemborerchilopartellusswinhoeinindia
_version_	1718392818302451712

Biological and biochemical diversity in different biotypes of spotted stem borer, Chilo partellus (Swinhoe) in India

Ejemplares similares