TY - GEN AU - McGrath,J M AU - Pichersky,E TI - Methylation of somatic and sperm DNA in the homosporous fern Ceratopteris richardii SN - 0167-4412 PY - 1998///0126 KW - Chloroplasts KW - genetics KW - DNA Methylation KW - DNA, Plant KW - metabolism KW - Deoxyribonuclease HpaII KW - Deoxyribonucleases, Type II Site-Specific KW - Gametogenesis KW - Plant Development KW - Plants KW - Spores N1 - Publication Type: Journal Article UR - https://doi.org/10.1023/a:1005962520544 ER -