Ultrastructure of the Mature Egg and Fertilization in the Fern Ceratopteris thalictroides
Jian-Guo Cao, Nai-Ying Yang and Quan-Xi Wang
Ultrastructure of the Mature Egg and Fertilization in the Fern Ceratopteris thalictroides
Jian-Guo Cao, Nai-Ying Yang and Quan-Xi Wang
J Integr Plant Biol . 2009, (3): 243 -250 .  DOI: 10.1111/j.1744-7909.2008.00780.x