FIGURE 14b: Metaphase I configuration of a primary trisomic of rye, Secale cereale (Gramineae), showing 6 ring bivalent plus 1 chain trivalent

FIGURE 14a: Different types of trisomics in plants

© by R. Schlegel 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019