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Gene introgression from Arachis glabrata into A. hypogaea, A. duranensis and A. diogoi

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Relation http://oar.icrisat.org/1511/
http://dx.doi.org/10.1023/A:1015630806935
 
Title Gene introgression from Arachis glabrata into A. hypogaea, A. duranensis and A. diogoi
 
Creator Mallikarjuna, N
 
Subject Agriculture-Farming, Production, Technology, Economics
 
Description Arachis glabrata Benth, variety glabrata coll. GK 10596 (PI 276233; ICG 8176) belonging to section Rhizomatosae has multiple disease resistance. Fertile hybrids between A. hypogaea L. and A. glabrata, A. duranensis Krapov &W.C. Gregory and A. glabrata and A. diogoi Hoehne and A. glabrata were produced. Introgression of DNA from A. glabrata into A. hypogaea, A. duranensis and A. diogoi was analyzed by isozyme and RAPD analyses. Hybrids were backcrossed and BC1 seeds were obtained in all the three hybrids. Hybrids were evaluated for the transfer of disease resistance genes from A. glabrata, which was confirmed. RAPD analysis with several primers showed that DNA fragment pattern were not simply represented, instead there were new bands and several parental bands were absent in the interspecific derivatives.
 
Publisher Kluwer
 
Date 2002
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
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Identifier http://oar.icrisat.org/1511/1/Euphytica124_1_99-105_2002.pdf
Mallikarjuna, N (2002) Gene introgression from Arachis glabrata into A. hypogaea, A. duranensis and A. diogoi. Euphytica, 124 (1). pp. 99-105.