Evidence map›Paper›PMID 25049460›Full record

ArticlePhysiology and molecular biology of plants : an international journal of functional plant biology2014

Phylogenetic analysis of heterocystous cyanobacteria (Subsections IV and V) using highly iterated palindromes as molecular markers.

Prashant Singh, Manish Singh Kaushik, Meenakshi Srivastava, Arun Kumar Mishra

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Article in Physiology and molecular biology of plants : an international journal of functional plant biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

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6citing papers in PubMed
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3 · Its place in the literature

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6 citing papers in PubMed.

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  5. Exopolysaccharide production inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2016
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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Prashant SinghLaboratory of Microbial Genetics, Department of Botany, Banaras Hindu University, Varanasi, 221005 India.
Manish Singh KaushikLaboratory of Microbial Genetics, Department of Botany, Banaras Hindu University, Varanasi, 221005 India.
Meenakshi SrivastavaLaboratory of Microbial Genetics, Department of Botany, Banaras Hindu University, Varanasi, 221005 India.
Arun Kumar MishraLaboratory of Microbial Genetics, Department of Botany, Banaras Hindu University, Varanasi, 221005 India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Highly iterated palindromes (HIP) have been used as high resolution molecular markers for assessing the genetic variability and phylogenetic relatedness of heterocystous cyanobacteria (subsections IV and V) representing 12 genera of heterocystous cyanobacteria, collected from different geographical areas of India. DNA fingerprints generated using four HIP markers viz. HIP-AT, HIP-CA, HIP-GC, and HIP-TG showed 100 % polymorphism in all the heterocystous cyanobacteria studied and each marker produced unique and strain-specific banding pattern. Furthermore, phylogenetic affinities based on the dendrogram constructed using HIP DNA profiles of heterocystous cyanobacteria suggest the monophyletic origin of this entire heterocystous clade along with a clear illustration of the polyphyletic origin of the branched Stigonematalean order (Subsection V). In addition, phylogenetic affinities were validated by principal component analysis of the HIP fingerprints. The overall data obtained by both the phylogeny and principal component assessments proved that the entire heterocystous clade was intermixed, and there are immediate needs for classificatory reforms that satisfy morphological plasticity and environmental concerns.

Indexed as

Heterocystous cyanobacteriaHighly iterated palindromesPhylogenyPrincipal component analysis

Identifiers

PMID25049460
PMCPMC4101137

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