Chemical similarity among domesticated and wild genotypes of peanut based on n-alkanes profiles
DOI:
https://doi.org/10.1590/S1678-3921.pab2010.v45.8557Keywords:
Arachis hypogaea, Arachis monticola, Arachis stenosperma, epicuticular wax, hydric stress, pheneticsAbstract
The objective of this work was to analyze the epicuticular n-alkane profile of domesticated and wild peanut genotypes. Foliar epicuticular n-alkanes of four Arachis hypogaea genotypes and two wild species – A. monticola and A. stenosperma – were analyzed by gas chromatography. Chemical relationships between them were evaluated using the Dice coefficient and UPGMA method. Two clusters were formed: one with four A. hypogaea genotypes and the other with the two wild species. There is more similarity between the BR1 and LIGO-PE06 genotypes and between the BRS 151 L-7 and BRS Havana genotypes.Downloads
Published
2011-01-28
How to Cite
de Souza, R. J. C., da Silva, S. I., & de Oliveira, A. F. M. (2011). Chemical similarity among domesticated and wild genotypes of peanut based on <i>n</i>-alkanes profiles. Pesquisa Agropecuaria Brasileira, 45(11), 1321–1323. https://doi.org/10.1590/S1678-3921.pab2010.v45.8557
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SCIENTIFIC NOTES