TY  - GEN
AU  - Rooney,A P
AU  - Zhang,J
AU  - Nei,M
TI  - An unusual form of purifying selection in a sperm protein
SN  - 0737-4038
PY  - 2000///0306
KW  - Amino Acid Sequence
KW  - Animals
KW  - Base Sequence
KW  - Evolution, Molecular
KW  - Humans
KW  - Male
KW  - Mammals
KW  - classification
KW  - Marsupialia
KW  - Molecular Sequence Data
KW  - Monotremata
KW  - Phylogeny
KW  - Primates
KW  - Protamines
KW  - chemistry
KW  - Ruminants
KW  - Sequence Alignment
KW  - Sequence Homology, Amino Acid
KW  - Spermatozoa
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1093/oxfordjournals.molbev.a026307
ER  -