共 50 条
- [26] HETEROGENEITY IN SEA-URCHIN (STRONGYLOCENTROTUS-PURPURATUS) HISTONE GENE REPEAT DETECTED BY S1 NUCLEASE DIGESTION OF REASSOCIATED CHROMOSOMAL DNA [J]. BIOLOGICAL BULLETIN, 1976, 151 (02): : 431 - 431
- [27] NUTRITION OF THE SEA URCHIN, STRONGYLOCENTROTUS-PURPURATUS [J]. BIOLOGICAL BULLETIN, 1954, 106 (03): : 328 - 340