أعرض تسجيلة المادة بشكل مبسط

dc.creator Rodiño Míguez, Ana Paula
dc.creator Santalla Ferradás, Marta
dc.creator González Fernández, Ana María
dc.creator Ron Pedreira, Antonio Miguel de
dc.creator Singh, Shree P.
dc.date 2008-04-30T07:17:40Z
dc.date 2008-04-30T07:17:40Z
dc.date 2006-11-21
dc.date.accessioned 2017-01-31T01:08:06Z
dc.date.available 2017-01-31T01:08:06Z
dc.identifier Crop Sci. 46: 2540-2546 (2006)
dc.identifier 0011-183X
dc.identifier http://hdl.handle.net/10261/3929
dc.identifier 10.2135/cropsci2006.02.0104
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3929
dc.description Final full-text version of the paper available at: http://crop.scijournals.org/cgi/content/abstract/46/6/2540
dc.description The common bean (Phaseolus vulgaris L.) was introduced from the Americas into the Iberian Peninsula approximately 500 yr ago. Considerable genetic variation for morphological traits, allozymes, phaseolin protein, and reaction to bacterial, fungal, and viral diseases exist in the germplasm. Our objective was to identify novel genetic variation in a collection from the Iberian Peninsula. Three hundred forty-seven accessions were characterized for seven morphological traits, phaseolin protein, and eight allozymes at the Misión Biológica de Galicia, Pontevedra, Spain, between 1998 and 2005. All 347 accessions were cultivated common bean of which 102 were typical Andean and 52 were Middle American, corresponding to the two major gene pools. Nine groups could be identified among the remaining 193 accessions. Twenty-eight accessions with the Middle American phaseolin formed four groups: 13 large (41–55 g 100 seed weight–1), five very large (56–70 g 100 seed weight–1), two extra-large (>70 g 100 seed weight–1), and eight inter–gene pool recombinants. The latter had one or more morphological and allozyme traits of the Andean gene pool. Similarly, 165 accessions with the Andean phaseolin formed five groups: 19 extra-large, 30 very large, 80 medium (25–40 g 100 seed weight–1), 10 small (<25 g 100 seed weight–1), and 26 inter–gene pool recombinants. Seed yield potential and physiological, breeding, genetics, and evolutionary significance of these novel forms and recombinants need to be determined.
dc.format 21521 bytes
dc.format application/pdf
dc.language eng
dc.publisher Crop Science Society of America
dc.relation http://dx.doi.org/10.2135/cropsci2006.02.0104
dc.rights openAccess
dc.title Novel Genetic Variation in Common Bean from the Iberian Peninsula
dc.type Artículo


الملفات في هذه المادة

الملفات الحجم الصيغة عرض

لا توجد أي ملفات مرتبطة بهذه المادة.

هذه المادة تبدو في المجموعات التالية:

أعرض تسجيلة المادة بشكل مبسط