auxin

音標(biāo)發(fā)音

• 英式音標(biāo) [???k.s?n]
• 美式音標(biāo) [?ɑ?k.s?n]
• 國際音標(biāo) ['?:ksin]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. [生化] 植物生長素；植物激素

同根派生

• auxin相關(guān)詞

英漢例句

• Whenever a plant responds to applied , i . e . , unbalanced, applications of auxin, ethylene is produced.
  當(dāng)一植物對不平衡地施用生長素起反應(yīng)時, 總是產(chǎn)生乙烯.
• Apical buds produce a growth hormone called auxin.
  頂芽分泌出叫做生長素的生長類激素.
• These bars buds themselves also produce auxin.
  而這些葉芽本身也可以生成生長素.
• Whenever a plant responds to applied , i . e . , unbalanced, applications of auxin, ethylene is produced.
  當(dāng)一植物對不平衡地施用生長素起反應(yīng)時, 總是產(chǎn)生乙烯.
• Auxin homeostasis, polar transport and signaling affect the whole progress of leaf development.
  生長素的穩(wěn)態(tài)調(diào)控 、 極性運輸和信號轉(zhuǎn)導(dǎo)影響葉片發(fā)育的全過程.

• auxin更多例句

詞組短語

短語

• bound auxin [植]束縛生長素;生長素;束縛生長激素;束縛態(tài)
• auxin gradient 生長素濃度梯度分布
• Auxin Has 茁長
• auxin oxidase 生長素氧化酶
• auxin concentration 植物生長素濃度

• auxin更多詞組

英英字典

劍橋英英字典

• a chemical substance that controls growth in plants

柯林斯英英字典

• any of various plant hormones, such as indoleacetic acid, that promote growth and control fruit and flower development. Synthetic auxins are widely used in agriculture and horticulture

• auxin劍橋字典
• auxin柯林斯字典

專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 生長素

  All of results showed that IAAOL1 and IAAOL2 are auxin early response genes.
  上述結(jié)果表明,IAAOL1和IAAOL2基因為生長素早期響應(yīng)基因。

  生物學(xué)

• 生長素

  AT-box and some cis-acting element which regulated specific expression in different organs and responses to stresses,light,and self-feedback. Therefore,GmAGL15 may be regulated by sucrose,auxin and ethylene.
  另外還含有一些順式作用元件,如調(diào)控GmAGL15的組織特異的和特定發(fā)育階段的表達(dá),對脅迫的應(yīng)答,光調(diào)節(jié),以及反饋調(diào)節(jié),推測大豆GmAGL15基因表達(dá)有相應(yīng)組織特異性,可能受蔗糖、生長素和乙烯等的調(diào)控。

• 植物生長素

化學(xué)

• 茁長素
• 植物生長激素
• 植物生長素