منابع مشابه
CHROMOSOME STUDIES OF IRANIAN MEMBERS OF TRIBE SOPHOREAE (FAMILY LEGUMINOSAE
The tribe Sophoreae sensu Polhill [9,10] is a large and diverse assemblage comprising the ancient and primitive ancestral stocks of Papilionoideae. The most frequent chromosome basic numbers in this tribe are x = 11 and x = 9 but chromosome numbers range from x = 8-14 are also known. In this study chromosome numbers and karyotype variation of Iranian members of tribe Sophoreae are reported. Ira...
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Steno bredanensis (Cuvier in Lesson, 1828) is a small odontocete commonly called the rough-toothed dolphin. A slender, gray dolphin with a slightly darker cape, this species is most easily distinguished from other small delphinids by a gradually sloping forehead and a long rostrum. It is the only species in the genus Steno. Despite reports of sightings or stranded specimens from all tropical an...
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Comparative chromosome painting is a powerful tool to study the evolution of chromosomes and genomes. Analyzing karyotype evolution in cruciferous plants highlights the origin of aberrant chromosomes in apomictic Boechera and further establishes the cruciferous plants as important model system for our understanding of plant chromosome and genome evolution.
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HE advantages of using Arabidopsis, a small crucifer, for studies of mutation Tand other genetic problems were pointed out by G. P. R ~ D E I (1962). His establishment of five linkage groups ( R~~DEI , private communication) and the occurrence of certain aberrant mutants made a study of Arabidopsis chromosomes desirable. The following is a report on the cytology of normal Arabidopsis thaliana (...
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The finding of an inherited chromosome abnormality (Chl) in several members of a family, including two who had developed chronic lymphocytic leukaemia (Gunz, Fitzgerald, and Adams, i962), led to the suggestion that this abnormality predisposed its carriers to the development of the disease, and that inherited cytogenetic abnormalities of this type might determine some instances of familial leuk...
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ژورنال
عنوان ژورنال: Hereditas
سال: 2009
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1974.tb01351.x