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Towards developing a genetic linkage map of Isabgol (Plantago ovata Forsk.), a medicinal plant with potent laxative properties

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Title Towards developing a genetic linkage map of Isabgol (Plantago ovata Forsk.), a medicinal plant with potent laxative properties
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Creator Manivel P, Nagaraja Reddy R
 
Subject Isabgol, Plantago, Genetic linakge map, simple sequence repeats (SSR) markers, medicinal plant
 
Description Not Available
Genetic linkage maps facilitate the genetic dissection of complex traits and comparative analyses
of genome structure, as well as molecular breeding in species of economic importance. Isabgol
[Plantago ovata (Forsk.)], a medicinal plant with potent laxative properties is used in several traditional systems of Medicines and cultivated in India. We explored the DNA sequences of Isabgol in
the Genbank (NCBI) and developed over 1500 simple sequence repeats (SSR) markers. Some of
them were validated through DNA amplification. Transferability of SSRs from wild Plantago species
viz., P. major, P. coronopus, P. lancelolata, P. maritina and P. intermida into Plantago ovata was studied. We developed a genetic linkage map using recombinant inbred lines (RILs) population which
comprises of 30 random amplified polymorphic DNA (RAPD) markers spreading across 11 linkage
groups (PO-1 to PO-11) with a total map distance of 75.6 cM. The SSR markers developed will have
applications in assessing the functional diversity, comparative mapping and other applications in
isabgol.
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Date 2020-07-30T09:25:50Z
2020-07-30T09:25:50Z
2016-06-19
 
Type Presentation
 
Identifier Ponnuchamy M, Reddy NRR (2016) Towards developing a genetic linkage map of Isabgol (Plantago ovata Forsk.), a medicinal plant with potent laxative properties. Julius-Kühn-Archiv 11 (453), 11-14
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http://krishi.icar.gov.in/jspui/handle/123456789/38612
 
Language English
 
Relation Not Available;
 
Publisher Julius-Kühn-Archiv