作者: R. H. ATALLA , D. L. VANDERHART
DOI: 10.1126/SCIENCE.223.4633.283
关键词: High resolution 、 Composite number 、 Native state 、 Chemistry 、 Crystallography 、 Cellulose
摘要: … The patterns of variation are consistent with the existence oftwo distinct crystalline forms. One form is dominant in bacterial and algal celluloses, whereas the other is dominant in …