Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu lato
Abstract Splitting of the genus Penaeus sensu lato into six new genera based on morphological features alone has been controversial in penaeid shrimp taxonomy. Several studies focused on building phylogenetic relations among the genera of Penaeus sensu lato. However, they lack in utilizing full mito...
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doaj-a5d3d0cb8df7464a86d34f7ffe5f70212021-03-02T01:04:38ZengWileyEcology and Evolution2045-77582021-03-011152040204910.1002/ece3.7148Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu latoVinaya Kumar Katneni0Mudagandur S. Shekhar1Ashok Kumar Jangam2Balasubramanian C. Paran3Ashok Selvaraj4Karthic Krishnan5Nimisha Kaikkolante6Sudheesh K. Prabhudas7Gopikrishna Gopalapillai8Vijayan K. Koyadan9Nutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaNutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaNutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaCrustacean Culture Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaNutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaNutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaNutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaNutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaNutrition Genetics and Biotechnology Division ICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaICAR‐Central Institute of Brackishwater Aquaculture Chennai IndiaAbstract Splitting of the genus Penaeus sensu lato into six new genera based on morphological features alone has been controversial in penaeid shrimp taxonomy. Several studies focused on building phylogenetic relations among the genera of Penaeus sensu lato. However, they lack in utilizing full mitochondrial DNA genome of shrimp representing all the six controversial genera. For the first time, the present study targeted the testing of all the six genera of Penaeus sensu lato for phylogenetic relations utilizing complete mitochondrial genome sequence. In addition, the study reports for the first time about the complete mitochondrial DNA genome sequence of Fenneropenaeus indicus, an important candidate species in aquaculture and fisheries, and utilized it for phylogenomics. The maximum likelihood and Bayesian approaches were deployed to generate and comprehend the phylogenetic relationship among the shrimp in the suborder, Dendrobranchiata. The phylogenetic relations established with limited taxon sampling considered in the study pointed to the monophyly of Penaeus sensu lato and suggested collapsing of the new genera to a single genus. Further, trends in mitogenome‐wide estimates of average amino acid identity in the order Decapoda and the genus Penaeus sensu lato supported restoration of the old genus, Penaeus, rather promoting the creation of new genera.https://doi.org/10.1002/ece3.7148average Aminoacid Identitybayes treemaximum Likelihood treepenaeid phylogenypenaeid taxonomypenaeus sensu lato |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Vinaya Kumar Katneni Mudagandur S. Shekhar Ashok Kumar Jangam Balasubramanian C. Paran Ashok Selvaraj Karthic Krishnan Nimisha Kaikkolante Sudheesh K. Prabhudas Gopikrishna Gopalapillai Vijayan K. Koyadan |
spellingShingle |
Vinaya Kumar Katneni Mudagandur S. Shekhar Ashok Kumar Jangam Balasubramanian C. Paran Ashok Selvaraj Karthic Krishnan Nimisha Kaikkolante Sudheesh K. Prabhudas Gopikrishna Gopalapillai Vijayan K. Koyadan Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu lato Ecology and Evolution average Aminoacid Identity bayes tree maximum Likelihood tree penaeid phylogeny penaeid taxonomy penaeus sensu lato |
author_facet |
Vinaya Kumar Katneni Mudagandur S. Shekhar Ashok Kumar Jangam Balasubramanian C. Paran Ashok Selvaraj Karthic Krishnan Nimisha Kaikkolante Sudheesh K. Prabhudas Gopikrishna Gopalapillai Vijayan K. Koyadan |
author_sort |
Vinaya Kumar Katneni |
title |
Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu lato |
title_short |
Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu lato |
title_full |
Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu lato |
title_fullStr |
Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu lato |
title_full_unstemmed |
Phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of Penaeus sensu lato |
title_sort |
phylogenetic relations and mitogenome‐wide similarity metrics reveal monophyly of penaeus sensu lato |
publisher |
Wiley |
series |
Ecology and Evolution |
issn |
2045-7758 |
publishDate |
2021-03-01 |
description |
Abstract Splitting of the genus Penaeus sensu lato into six new genera based on morphological features alone has been controversial in penaeid shrimp taxonomy. Several studies focused on building phylogenetic relations among the genera of Penaeus sensu lato. However, they lack in utilizing full mitochondrial DNA genome of shrimp representing all the six controversial genera. For the first time, the present study targeted the testing of all the six genera of Penaeus sensu lato for phylogenetic relations utilizing complete mitochondrial genome sequence. In addition, the study reports for the first time about the complete mitochondrial DNA genome sequence of Fenneropenaeus indicus, an important candidate species in aquaculture and fisheries, and utilized it for phylogenomics. The maximum likelihood and Bayesian approaches were deployed to generate and comprehend the phylogenetic relationship among the shrimp in the suborder, Dendrobranchiata. The phylogenetic relations established with limited taxon sampling considered in the study pointed to the monophyly of Penaeus sensu lato and suggested collapsing of the new genera to a single genus. Further, trends in mitogenome‐wide estimates of average amino acid identity in the order Decapoda and the genus Penaeus sensu lato supported restoration of the old genus, Penaeus, rather promoting the creation of new genera. |
topic |
average Aminoacid Identity bayes tree maximum Likelihood tree penaeid phylogeny penaeid taxonomy penaeus sensu lato |
url |
https://doi.org/10.1002/ece3.7148 |
work_keys_str_mv |
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