severe tolerance 中文意思是什麼
severe tolerance
解釋
嚴格容限-
Expression of atnced3 driven by 35s promoter, rd29a promoter or kst1 promoter has greatly affected the growth and stomotal movement and drought tolerance in the transgenic tobacco plants. we observed the 35s : iatnced3 plants showed severe growth retarda - tion, and vd29a : atnced3 plants exhibited slight growth retardation, however we also observed the kst1 : : atnceds plants had a good growth under normal conditions
比較了35s 、 rd29a 、 kst1啟動子驅動atnced _ 3的表達對煙草生長和氣孔運動以及抗旱性的影響，結果表明35s轉基因植株明顯生長矮小，發育滯后； rd29a轉基因植株生長也比野生型慢一點； kst1轉基因陽性苗表型最好，在正常條件下生長旺盛。
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