Hybrid seed incompatibility between <i>C</i>. <i>rubella</i> and <i>C</i>. <i>grandiflora</i> correlates with endosperm cellularization defects.

Abstract

<p>Sections of <i>C</i>. <i>rubella</i>, <i>C</i>. <i>grandiflora</i> and reciprocal hybrid seeds at 4–7 days after pollination (DAP). Scale bar 100μm.</p