The control of di ploid like meiosis in poly ploid taxa of chrysanthemum compositae

Watanabe, K.

Japanese Journal of Genetics 52(2): 125-132

1977


Accession: 006620614

Download citation:  
Text
  |  
BibTeX
  |  
RIS

Article/Abstract emailed within 1 workday
Payments are secure & encrypted
Powered by Stripe
Powered by PayPal

Abstract
Genetic stabilization of diploid-like meiosis occurs in hexaploid, octoploid and decaploid taxa of Chrysanthemum. This stabilization is ineffective in F1-hybrids between diploids and the several polyploids obtained by ovary culture. The suppression of multivalent formation is effective in even-ploid hybrids, although they are amphihaploid. A significant frequency of trivalents occurs in odd-ploid hybrids.