SEED COAT THICKNESS DIFFERENTIATION AND GENETIC POLYMORPHISM FOR Lupinus mutabilis SWEET BREEDING
Abstract
The paper investigates seed coat characteristics in L. mutabilis, a potential forage crop. In the study twelve
genotypes, including three epigonal lines KW-5, KW-10, Pop.1 and lines with traditional type of growth XM.5,
Pop.15 LM.13, LM.34, ‘Potosi’, Mut-45, Mut-160, Mut-136, Mut-628 were evaluated. The highest seed coat
percentage was recorded in mutant line Mut-160 and the lowest was noted for mutant line Mut-45. The
statistical significance relationship between seed coat thickness and 1000 seeds weight was not notice. It’s gives
capabilities for selection of favorable genotypes in breeding process. In order to illustrate genetic diversity
among the genotypes tested, 24 ISSR primers and 6 pairs of AFLP primers were used. They generated a total
of 685 polymorphic amplification products in 12 evaluated Andean lupin genotypes. The products
characteristic only for the finest seed coat lines Mut-45 were detected as well as for the thickness seed coat line
Mut-160.
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
Renata Anna Galek
This is me
Bartosz Kozak
This is me
Ada Bıela
This is me
Dariusz Zalewskı
This is me
Ewa Sawıcka Sıenkıewıcz
This is me
Krystyna Spychała
This is me
Stanisław Stawıńskı
This is me
Publication Date
December 15, 2016
Submission Date
May 2, 2016
Acceptance Date
May 2, 2016
Published in Issue
Year 2016 Volume: 21 Number: 2