Analysis of Free Amino Acids of Alpine Periglacial Plants
LIU Yan-hong, AN LI-zhe, ZHANG Man-xiao, CHEN Tuo, XU Shi-jian, LIU Guang-xiu, WANG Xun-ling
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2005, (4): 608 -614 .  DOI: 10.7522/j.issn.1000-0240.2005.0090