ISSN:
1432-2242
Keywords:
Pearl millet
;
Primary
;
Secondary
;
Tertiary trisomy
;
Interchanges
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary In pearl millet [Pennisetum americanum (L.) Leeke], in the open pollinated and crossed progenies of autotriploids, desynaptics and translocation heterozygotes, two primary trisomics, one each of secondary and tertiary trisomics, two primary trisomics with interchanges, two interchange secondary trisomics, and three interchange tertiary trisomics were located. These categories were determined on the basis of chromosomal associations formed at meiosis. In one other trisomic, its category, whether tertiary or interchange trisomy, could not be determined. Some of these categories, like the secondary trisomy and interchange tertiary trisomy, are reported for the first time.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00303974
