| 释义 |
chal·a·zog·a·my
\ˌkaləˈzägəmē\ noun
(-es)
Etymology: International Scientific Vocabulary chalaz- (from New Latin chalaza) + -o- + -gamy; probably originally formed as French chalazogamie
: a process of fertilization in which the pollen tube penetrates to the embryo sac through the tissue of the chalaza |