THE GEOBOTANICAL SIGNIFICANCE OF POLYPLOIDY
نویسندگان
چکیده
منابع مشابه
Geobotanical Database Exploration
1 Department of Plant Systematics and Geography, Warsaw University, Al. Ujazdowskie 4, 00-478 Warsaw, Poland, (Fulbright scholar at Wichita State University) 2 Computer Science Services Group, LLC, 9415 E. Harry, Suite 302, Wichita KS 67207 (also: Department of Computer. Science, Wichita State University) s Department of Computer Science, Wichita State University, Wichita, KS 67260-0083 (also: ...
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15 صفحه اولPolyploidy
Polyploidy is defined as an increase in genome DNA content. Throughout the plant and animal kingdoms specific cell types become polyploid as part of their differentiation programs. When this occurs in subsets of tissues within an organism it is termed somatic polyploidy, because it is distinct from the increase in ploidy that is inherited through the germline and present in every cell type of t...
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ژورنال
عنوان ژورنال: Evolution
سال: 1951
ISSN: 0014-3820
DOI: 10.1111/j.1558-5646.1951.tb02805.x