ILC 1 expanded class ysl

      ysl    biology 

m05  [ysl]	studied by biological discipline
np04  [yslv9]	according to evolutionary theory
ysl	biology  « y8kVo
ysla	morphology, anatomy  « ys8m(5)
yslf	physiology  « ys8m(3)
yslg	genetics  « y8k
yslg3  [:]	by method  « y3l
yslg3c	expression cloning
yslg3e	PCR, polymerase chain reaction
yslg3g	gel electrophoresis
yslg3l	southern blot, southern blotting
yslg3n	northern blot, northern blotting
yslg3o	western blot, western blotting
ysls	systematic biology  « ys8mX
yslv	evolutionary biology  « y8n(31)
yslv9  [:]	according to evolutionary theory
yslv9c	creationism
yslv9l	lamarckism
yslv9n	darwinism, theory of natural selection
yslv9ng	phyletic gradualism
yslv9nh	sexual selection
yslv9nk	kin selection
yslv9nr	group selection
yslv9ns	species selection
yslv9nu	punctuationism, theory of punctuated equilibria
ysly	ethology  « y8o
yslys	bioacoustics  « y8g(3s) y8o y8q

or

Facets key
0  under aspect      
1  at time           
2  in place          
3  through process   
4  made of element   
5  with organ        
6  from origin       
7  to destination    
8  like pattern      
9  of kind