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   proline contents 在 林业 分类中 的翻译结果: 查询用时:0.04秒
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proline contents
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  脯氨酸含量
    However, under the same acid rain coercion, in theCasuarina equisetifolia seedlings pretreated with 0.1 and 1 mmol·L-1 Ca(NO3)2, the activities of SOD and CAT,the chlorophyll content and chlorophyll a/b ratio increased relatively; the activity of POD and the solubleprotein, MDA, Oˉ2· and proline contents decreased relatively. The Ca2+ pretreatment could reduce the harmfuleffect of acid rain on Casuarina equisetifolia seedlings.
    在同一强度酸雨胁迫下,经0.1和1mmol·L-1Ca(NO3)2处理的SOD活性、CAT活性、叶绿素含量和叶绿素a/b值相对较高,POD活性、蛋白质含量、MDA含量、O2-·含量和脯氨酸含量相对较低,Ca2+可缓解酸雨对木麻黄幼苗的伤害。
短句来源
    But the membrane permeability, protein contents (except for L.chinense from Zhejiang), MDA (malonaldehyde) and the proline contents showed a trend of increasing.
    相对电导率、蛋白质(浙江种源鹅掌楸除外)、丙二醛、脯氨酸含量都呈现增加的趋势;
短句来源
    Under salt stress the proline contents rised in the leaves of all the tree speciesand this means that proline is a common osmosis and protective material innon-halophytes. The relative accumulative amount of proline is negativelyrelated to salt tolerance of tested species.
    脯氨酸是非盐生植物对盐胁迫响应的一种普遍性渗透调节和保护物质,盐胁迫后 8 树种叶片内脯氨酸含量明显增高,脯氨酸相对增量大小与树种抗盐性成明显负相关。
短句来源
    3. Proline contents, soluble sugar contents and the activities of superoxide dismutase, peroxidase and catalase of three arbor seedlings were enhanced under NBR treatment on soil water deficit.
    3. NBR 处理可以提高苗木的脯氨酸含量、可溶性糖含量和保护酶活性,显著降低各种苗木的细胞膜透性和丙二醛含量。
短句来源
    The regression equations between salts and proline contents were binomial, while for chlorophyll were linear.
    通过回归分析发现,盐分浓度与叶片叶绿素含量之间存在着线性负相关关系,与脯氨酸含量之间存在着抛物线形相关关系。
短句来源
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  脯氨酸
    However, under the same acid rain coercion, in theCasuarina equisetifolia seedlings pretreated with 0.1 and 1 mmol·L-1 Ca(NO3)2, the activities of SOD and CAT,the chlorophyll content and chlorophyll a/b ratio increased relatively; the activity of POD and the solubleprotein, MDA, Oˉ2· and proline contents decreased relatively. The Ca2+ pretreatment could reduce the harmfuleffect of acid rain on Casuarina equisetifolia seedlings.
    在同一强度酸雨胁迫下,经0.1和1mmol·L-1Ca(NO3)2处理的SOD活性、CAT活性、叶绿素含量和叶绿素a/b值相对较高,POD活性、蛋白质含量、MDA含量、O2-·含量和脯氨酸含量相对较低,Ca2+可缓解酸雨对木麻黄幼苗的伤害。
短句来源
    But the membrane permeability, protein contents (except for L.chinense from Zhejiang), MDA (malonaldehyde) and the proline contents showed a trend of increasing.
    相对电导率、蛋白质(浙江种源鹅掌楸除外)、丙二醛、脯氨酸含量都呈现增加的趋势;
短句来源
    Under salt stress the proline contents rised in the leaves of all the tree speciesand this means that proline is a common osmosis and protective material innon-halophytes. The relative accumulative amount of proline is negativelyrelated to salt tolerance of tested species.
    脯氨酸是非盐生植物对盐胁迫响应的一种普遍性渗透调节和保护物质,盐胁迫后 8 树种叶片内脯氨酸含量明显增高,脯氨酸相对增量大小与树种抗盐性成明显负相关。
短句来源
    3. Proline contents, soluble sugar contents and the activities of superoxide dismutase, peroxidase and catalase of three arbor seedlings were enhanced under NBR treatment on soil water deficit.
    3. NBR 处理可以提高苗木的脯氨酸含量、可溶性糖含量和保护酶活性,显著降低各种苗木的细胞膜透性和丙二醛含量。
短句来源
    Under different osmotic stress time (24, 48, 72, 96 h), free proline contents with calcium treatment were 563, 636, 750, 102 per cent higher than that of the control, respectively.
    渗透胁迫时间越长(24、48、72、96h),脯氨酸增加量也越大。
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  “proline contents”译为未确定词的双语例句
    The result shows that under condition of water stress, SOD, MDA, proline contents the relative permeability of plasma embrane, chlorophyll contents, rate of water-losing of leaves and high growth were all inflluenced significantly;
    结果表明,水分胁迫对各无性系的SOD、MDA、质膜透性、叶绿素含量、离体叶片失水率以及高生长等指标均产生显著差异;
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  proline contents
Urinary serine and proline contents were not decreased when the ddY/DAO- mice were fed a diet which did not contain supplementaryd-methionine or when they were given water containing antibiotics.
      
The amino acid compositions of these two isozymes revealed distinct differences in arginine and proline contents.
      
Leaf proline content was increased markedly in the mutant lines and the greatest proline contents occurred following NaCl stress with the most respondent line having 100-fold levels compared to the controls.
      
Both pretreated and non-pretreated plants had higher contents of osmolytes viz., sucrose, leaf soluble sugars and proline contents than control plants.
      
In Halimium halimifolium, proline accumulation appeared to be associated with severe stress conditions as most plants with high proline contents suffered irreversible wilting, especially in the greenhouse.
      
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Acid stress lowered the water potential and inhibited the increase of seedling length, freshand dry weight of Black Locust seedlings, but increased the electrolyte leakage significately. The free proline contents of roots in Black locust seedling under low pH (pH 3. 0) showed no significant change,while putrescine titer increased dramatically. After 2 days of acid stress (pH 3. 0), putrescine contents rose to 4 folds as compared with the control (pH 6. 0). Putrescine accumulation in eight differenttree...

Acid stress lowered the water potential and inhibited the increase of seedling length, freshand dry weight of Black Locust seedlings, but increased the electrolyte leakage significately. The free proline contents of roots in Black locust seedling under low pH (pH 3. 0) showed no significant change,while putrescine titer increased dramatically. After 2 days of acid stress (pH 3. 0), putrescine contents rose to 4 folds as compared with the control (pH 6. 0). Putrescine accumulation in eight differenttree species also increased under acid stress. Therefore, putrescine accumulation seems to be a physiological indicator of acid stress.

酸胁迫(pH3.0)处理刺槐幼苗引起刺槐水势降低,电解质外渗增大,株高和干鲜重增长受抑。这些结果充分说明了酸胁迫对刺槐的伤害作用。酸胁迫下,刺槐幼苗根系游离脯氨酸含量变化相对较小,而腐胺则迅速累积。桂花、欧洲桤木、杨树等8个树种在酸胁迫下均表现出腐胺大量累积,这说明腐胺累积量可以作为植物遭受酸胁迫的一个内部生理指标。

Seedlings of Acacia confusa and Pinus massoniana inoculated with ectomycorrhizal fungusXerocomus chrysenteron under non-sterilized condition have a better growth than control.When Acacia confusa seedlings are inoculated with ectomycorrhizal fungus Calvatialilacina and VA mycorrhizal fungus Glomus epigamus under sterilized condition, their nitrogen and proline contents are higher than those treated with G. epigamus alone. Observations on young infected root sections show that ectomycorrhizal fungus hyphae...

Seedlings of Acacia confusa and Pinus massoniana inoculated with ectomycorrhizal fungusXerocomus chrysenteron under non-sterilized condition have a better growth than control.When Acacia confusa seedlings are inoculated with ectomycorrhizal fungus Calvatialilacina and VA mycorrhizal fungus Glomus epigamus under sterilized condition, their nitrogen and proline contents are higher than those treated with G. epigamus alone. Observations on young infected root sections show that ectomycorrhizal fungus hyphae can penetrate into intercellular space, and the development and structure of mycorrhizae are improved.

以外生菌根菌Xerocomuschrysenteron接种相思树与马尾松幼苗,不灭菌栽培,植株生长指标和生理特性测定,都优于对照.以外生菌根菌Calvatialilacina加VA菌根菌Glomusspiganus双接种于相思树幼苗,灭菌栽培.植株含N量和脯氨酸等含量优于VA菌根菌单接种的效果.幼根切片观察到接种的外生菌根菌进入根皮层细胞间隙,原有菌根的发育和结构状况有所改变.

Under the condition of salt stress. the dry and fresh weights. plasmalemma permeability. prolinecontent. content of K, and Nab as well as the degrees of leaf succelence of Robihla and h'laeag aam. aug u.rfifolta seedlings are determined.Experimental reslllts sho'v that the fresh and dry weights as tved as contents of K in Rol)ihia and E laeagnus angustfolia seed lings under the cond ition of salt stress decrease with the rise of salt concentration. Robinla 's tendency of decrease is stronger than that of I:laeag...

Under the condition of salt stress. the dry and fresh weights. plasmalemma permeability. prolinecontent. content of K, and Nab as well as the degrees of leaf succelence of Robihla and h'laeag aam. aug u.rfifolta seedlings are determined.Experimental reslllts sho'v that the fresh and dry weights as tved as contents of K in Rol)ihia and E laeagnus angustfolia seed lings under the cond ition of salt stress decrease with the rise of salt concentration. Robinla 's tendency of decrease is stronger than that of I:laeag nils aug a. ̄ifol ̄a' However. the plasmalemma permeability. contents of both proline and Nab as well as the degrees of leaf succelence increase with the rise of the salt concentraNon Except Nab and plasmalemma permeability. both the proline contents and the degrees of leaf succelence of Elaeag n ac aug It.difolza seedling are higher than thoseof Robinia.Thtough the examinations of these indicators namely salt injury and salt tolerance, we can see thatElaeag aam ability of salt tolerance is greater than that of Robinia.

分别测定了盐胁迫下刺槐和沙枣幼苗的鲜重和干重、细胞质膜透性、脯氨酸含量以及植物组织内Na+K+含量和叶片肉质化程度的变化.实验结果表明.刺槐和沙枣在盐胁迫条件下鲜重和于重以及K+含量均随盐度的增加而下降,刺槐的这种下降趋势大于沙枣.而细胞质膜透性、脯氨酸含量、Na+含量和叶片肉质化程度均随盐度增加而增加.除Na+和细胞质膜透性外,沙枣的脯氨酸含量和叶片肉质化程度均大于刺槐.通过这些盐害和耐盐指标的测定.实验结果证明.沙枣的耐盐能力大于刺槐.

 
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