The free proline content displays with the starch content change is consistent.
游离脯氨酸含量上表现与淀粉含量变化一致。
Free proline content can increase upon exposure of plants to drought, salinity, cold, heavy metals, or certain pathogens.
游离脯氨酸含量在植物对干旱，盐，寒冷，重金属或特定病原体的暴露下增加。
With increasing leaf injury, soluble sugar content decreased, but no consistent pattern of free proline content in leaves was observed.
随着叶片受害级别的增大，可溶性糖含量呈下降趋势，而游离脯氨酸含量的变化则无规律性。
The results showed that:(1)Free proline content in the two variants were higher than that in the original type, and their osmotic potentials were lower.
研究结果表明：（1）两种变异体具有较高的脯氨酸含量和较低的渗透势；
The difference was very notable. It had a negative trend to the rate of infection. 2)Both leaf relative electrical conductivity and free proline content of the rootstock…
植株叶片相对电导率和游离脯氨酸含量均为砧木<嫁接株<对照，差异达极显著水平，与发病率呈正相关趋势。
The results showed that free proline content increased markedly and proline oxidase activity decreased with decreasing osmotic potential of external solution or prolonged culture time.
培养液的渗透势越低，培养时间越长，则脯氨酸氧化酶的活性越低，且游离脯氨酸的含量越高。
Under soil drought stress conditions, drought - resistant varieties (species) accumulated comparatively higher free proline content than those in the less drought - resistant varieties.
土壤干旱胁迫导致游离脯氨酸大量累积，抗旱品种(种)比不抗旱的累积量要大。
Wasted mine tailings do harm to the growth and development of plants considering the physiological characteristics of survival percentage of seedlings, free proline content and chlorophyll contents.
从植物萌发后的存活率，叶绿素含量和脯氨酸含量等生理性状来看，尾矿对植物有胁迫作用，对植物生长存在不利影响。
The soluble sugar content was higher than free proline content obviously after drought and cold stress. The results showed that osmotic regulation substances of 4 grasses was soluble sugar in stress.
干旱与低温胁迫后，可溶性糖的含量明显高于游离脯氨酸含量，说明四种牧草遭受逆境时的渗透调节物质为可溶性糖。
Furthermore, it can increase the soluble sugar content and free-proline content in leaves.
盐分胁迫还使叶片中的脯氨酸和可溶性糖含量增加。
The study discovered that under normal, arid and salt stress, the content of leaves free proline is much higher in wheat salt resistant that in its salt unresitant near isogenic line.
发现小麦抗盐突变体在正常以及干旱胁迫和盐胁迫情况下，叶片游离脯氨酸的含量明显高于其不抗盐的近似等位基因系。
The content of free proline, soluble protein, chlorophyll and relative water can be used as reference indexes.
游离脯氨酸含量、可溶性蛋白质含量、叶绿素含量和叶片相对含水量仅可作为参考指标。
The regression analysis of leaf to content of water and free proline showed that there was significant negative relativity bet-ween them.
叶片对含水量与游离脯氨酸含量的回归分析表明，二者是显著负相关。
Free proline also exists in pistil and there is higher content in fertile breeds than that in sterile breeds.
雌蕊内也有一定的游离脯氨酸，且可育品种明显高出不育品种。
The results indicated that, the relative electrical conductivity, the content of malondialdehyde, free proline, chlorophyll were used as reliable indexes.
结果表明，相对电导率、丙二醛、脯氨酸、叶绿素含量可作为披碱草属牧草苗期抗旱性的可靠鉴定指标。
With the increase of absorption ability in root and the decrease of water content in leaves, the accumulation of free proline rose sharply.
伴随着根吸收能力下降，叶片含水量的降低，游离脯氨酸积累急剧上升。
With the increase of absorption ability in root and the decrease of water content in leaves, the accumulation of free proline rose sharply.
伴随着根吸收能力下降，叶片含水量的降低，游离脯氨酸积累急剧上升。
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