CAJ | 학술논문

通过对不同基因型大豆GS活性变化规律的研究,结果表明：不同基因型大豆叶片GS活性变化趋势基本一致,呈双峰曲线。野生大豆茎秆和根系GS活性变化呈单峰曲线,其它品种呈双峰曲线。野生大豆荚皮GS活性呈持续下降的趋势,其它品种先上升后下降。除根瘤外其它器官GS活性野生大豆明显低于栽培大豆。不同器官GS活性比较顺序为：叶片〉根瘤〉茎秆〉根〉荚皮。R5期叶片、根系和荚皮中的GS活性与籽粒蛋白质含量呈正相关。
통과대불동기인형대두GS활성변화규률적연구,결과표명：불동기인형대두협편GS활성변화추세기본일치,정쌍봉곡선。야생대두경간화근계GS활성변화정단봉곡선,기타품충정쌍봉곡선。야생대두협피GS활성정지속하강적추세,기타품충선상승후하강。제근류외기타기관GS활성야생대두명현저우재배대두。불동기관GS활성비교순서위：협편〉근류〉경간〉근〉협피。R5기협편、근계화협피중적GS활성여자립단백질함량정정상관。
The study on GS Activities in Soybean Plants among Different Genotypes was conducted.The result showed that：Dynamics of GS activities in the leaves came to be a double-peak curve.Dynamics of GS activities had a single-peak curve in the roots and stems of wild soybean,others came to be a double-peak curve.Dynamics of GS activities in the pod sheds of G.soja declined gradually and the tendency was low-high-low in other varieties.The GS activities in the organs except nodules of G.soja were obviously lower than other varieties.The gradation of GS activities in different organs was leafnodulestemrootpod shed.The GS activities in leaves,roots and pod sheds at R5 were positively related to seed protein.