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pro vyhledávání: '"Beena Kaushal"'
Publikováno v:
Chromosome Botany. 7:9-12
The cytological studies revealed a population of Artemisia nilagirica (C. B. Clarke) Pamp. from Sirmaur, Himachal Pradesh, India was found to be diploid (2n=18) with 0-4B chromosomes. The number of Bs was almost fixed to 4 and found in 84.44% cells.
Publikováno v:
CYTOLOGIA. 75:299-304
Failure of chromosome pairing was observed in all the presently investigated natural populations of Erigeron karvinskianus (2n=36). All 4 populations were observed with a different range of univalents besides bivalents at diakinesis and metaphase I.