Tertiary trisomics in pea (Pisum sativum)

Autor:	V. C. Mercykutty, H. Kumar
Rok vydání:	1985
Předmět:	Sativum biology Pollen Botany Genetics medicine Animal Science and Zoology Cell Biology Plant Science biology.organism_classification medicine.disease_cause Stipule Pisum
Zdroj:	CYTOLOGIA. 50:859-863
ISSN:	1348-7019 0011-4545
DOI:	10.1508/cytologia.50.859
Popis:	Five tertiary trisomics, isolated in the progenies of interchange heterozygotes, were morphologically classified into four groups. They might be named as slender, succulent, enlarged internode and small-erect stipule, respectively. At MI, characteristic pentavalent configuration was accounted in 38.4% cells; the modal configuration was 1111+6II (50.0 %). At AI, 7-8 disjunction was about 66.7%. Pollen fertility ranged from 30 4 to 67.0 %, while seed yield was very poor, ranging from 0-4 seeds per plant.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bd6349d11e0cc8bc0110f51985127409 https://doi.org/10.1508/cytologia.50.859 Zobrazit plný text záznamu