^pof;
Education;
Key;
Laboratory;
of;
Environmental;
Remediation;
and;
Ecological;
Health,;
College;
of;
Environmental;
and;
Resource;
Sciences,;
Zhejiang;
University,;
Hangzhou;
310029;
(China);
^pProvincial;
Key;
Laboratory;
of;
Subtropical;
Soil;
Science;
and;
Plant;
Nutrition,;
College;
of;
Environmental;
and;
Resource;
Sciences,;
Zhejiang;
University,;
Hangzhou;
310029;
(China);
低氮胁迫; 拟南芥; 突变体; 国际机场; 代谢; 谷氨酰胺合成酶; 琼脂培养基; 游离氨基酸;