2004
Hieracium bauhini group in Central Europe: chromosome numbers and breeding systems
ROTREKLOVÁ, OlgaZákladní údaje
Originální název
Hieracium bauhini group in Central Europe: chromosome numbers and breeding systems
Název česky
Chromozomové počty a reprodukční systémy ve skupině Hieracium bauhini ve střední Evropě
Autoři
ROTREKLOVÁ, Olga (203 Česká republika, garant)
Vydání
Preslia, Praha, 2004, 0032-7786
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10600 1.6 Biological sciences
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Kód RIV
RIV/00216224:14310/04:00021229
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000224778400002
Klíčová slova anglicky
Compositae; cytogeography; Czech Republic; Germany; Hungary; Karyology; ploidy level; Poland; reproduction mode; Slovakia
Štítky
Změněno: 25. 6. 2009 11:12, Mgr. Olga Rotreklová, Ph.D.
V originále
Chromosome numbers for 239 plants of Hieracium bauhini group from 84 localities in the Czech Republic, Slovakia, Hungary, Germany and Poland are given, three ploidy level were detected: tetraploid (2n = 36), pentaploid (2n = 45, most populations) and hexaploid (2n = 54). Tetraploid plants occurred mainly in Slovakia and Hungary, pentaploids and hexaploids in the Czech Republic and Germany. Reproduction mode was studied in some plants: tetraploids were sexual, pentaploids and hexaploids were apomictic.
Česky
Chromosome numbers for 239 plants of Hieracium bauhini group from 84 localities in the Czech Republic, Slovakia, Hungary, Germany and Poland are given, three ploidy level were detected: tetraploid (2n = 36), pentaploid (2n = 45, most populations) and hexaploid (2n = 54). Tetraploid plants occurred mainly in Slovakia and Hungary, pentaploids and hexaploids in the Czech Republic and Germany. Reproduction mode was studied in some plants: tetraploids were sexual, pentaploids and hexaploids were apomictic.
Návaznosti
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