机译:不同生境梯度下蒿的ITS序列分析
Naiman;
Deserttfication;
Research;
Station,;
Cold;
and;
Arid;
Regions;
Environmental;
and;
Engineering;
Research;
Institute,;
Chinese;
Academy;
of;
Sciences,;
Lanzhou,;
Gansu;
730000,;
China;
ITS序列; 梯度; 生境; ITS-2; ITS-1; 科尔沁沙地; 半流动沙丘; 半固定沙丘;