leaf and root造句

• They wanted to determine how well the leaves and roots would grow back in the presence of lead .
  他们想确定叶和根在铅存在的情况下是如何恢复的。
• Plants imbibe nourishment usually through their leaves and roots
  植物通常经过叶和根吸收养分。
• The leaves and root are sweet, and they say that deer bamboo can even lengthen your life
  鹿竹的叶子和根很甜，甚至有人说吃了鹿竹可以延年益寿。
• On the basis of the structure of vegetable organs, the first leaf and root are the earliest organs in the development of embryo
  据营养器官的形态结构判断，在海金沙胚胎发育中最早出现的营养器官是叶和根。
• So, the rank of inducing callus from easy to hard is cotyledon, hypocotyls, stem, leafstalk, radicel, endosperm, leaf and root . 3
  诱导的难易分别为：根段、叶片、胚乳、胚根、叶柄、茎段、胚轴、子叶。
• Differential screening for the library revealed that, 167 of 237 clones randomly selected from the library are positive and represent genes that were exclusively or intensively expressed in bract, which contain inserts ranging from 100 to 2000 bp in length . moreover, except a few clones were expressed predominantly in bract, absolute majority of subtraclive clones were expressed at low level in all checked organs, i . e ., bract, leaf and root
  用地高辛标记的珙桐苞片、叶片和根的cdna做探针，与差减杂交所获得克隆的pcr产物的杂交结果表明，有少数基因在这些器官中都是大量表达，而大多数在这些器官里的表达量均很少，除苞片外，一般均检测不到，有部分基因在苞片中优势表达。
• This review focuses on morphological and physiological reactions of fruit tree to water stress . leaf area, root growth and microstructure of leaves and roots were investigated . some physiological and biochemical index of fruit tree leaves and roots under water stress, such as variations of stomatal aperture, photosynthesis, photoinhibition, metabolism of lipoxygenase, content of proline, nuclear acid and endogenous phytohormones, were summarized
  从水分胁迫对果树叶、根的形态指标及显微结构，叶片气孔行为、光合作用、光抑制、活性氧代谢、脂氧合酶代谢、多胺代谢、脯氨酸、核酸代谢、内源激素变化等生理生化方面综述了近十几年来的研究成果，为全面研究果树抗旱机理及进一步制定抗旱措施奠定理论基础。
• This review focuses on morphological and physiological reactions of fruit tree to water stress . leaf area, root growth and microstructure of leaves and roots were investigated . some physiological and biochemical index of fruit tree leaves and roots under water stress, such as variations of stomatal aperture, photosynthesis, photoinhibition, metabolism of lipoxygenase, content of proline, nuclear acid and endogenous phytohormones, were summarized
  从水分胁迫对果树叶、根的形态指标及显微结构，叶片气孔行为、光合作用、光抑制、活性氧代谢、脂氧合酶代谢、多胺代谢、脯氨酸、核酸代谢、内源激素变化等生理生化方面综述了近十几年来的研究成果，为全面研究果树抗旱机理及进一步制定抗旱措施奠定理论基础。
• Additionally, protein bands were found in the range of 62 kd in microsomes from oryza sativa and 45 kd from arabidopsis thaliana-, 2 ) the ipar-like protein was mainly localized in the vacuolar membrane ( tonoplast ) and plasma membrane in the leaf and root tip of arabidopsis thaliana for confirming the biological role of the ip3r-like protein, we investigated the effects of methyl viologen ( stimulating ip3 produce ) and heparin ( a competitive inhibitor of inositol 1, 4, 5-triphophate in animal ) on stomatal movement by epidermal strip bioassay . when the epidermal strips of arabidopsis thaliana were treated with methyl viologen, it stimulates the stomatal closure
  拟南芥表皮条用甲基紫精处理，可以引起气孔的关闭，当处理90分钟的时候，气孔的相对开度由100降到58，统计学分析气孔开度的变化有显著差异；甲基紫精引起气孔关闭的作用可以被肝素部分抑制，当甲基紫精和肝素同时处理90分钟的时候，气孔的相对开度由100降到92，统计学分析气孔开度的变化没有显著差异，说明气孔的相对开度基本上没有变化。