櫻桃雜交 的英文怎麼說

中文拼音 [yīngtáozájiāo]
櫻桃雜交 英文
cherry crossing
  • 櫻 : 名詞1. （櫻桃） cherry2. （櫻花） oriental cherry
  • 桃 : 名詞1. [植物學] （桃樹及其果實） peach 2. （桃狀物） peach-shaped things 3. （姓氏） a surname
  • 雜 : Ⅰ形容詞（多種多樣的; 混雜的） miscellaneous; varied; sundry; mixed Ⅱ動詞（混合在一起; 攙雜） mix; blend; mingle
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 櫻桃 : cherry; prunus pseudocerasus
  • 雜交 : [生物學] hybridize; cross; hybridization; cross breeding
  1. However, only did a few pollen germinate in inter - specific hybridization between cerasus fruticosa and c. avian and many pollen tubes are crosswise on stigma and couldn " t penetrated into style. although a few pollen tubes entered, they couldn " t continue to grow due to accumulation of callosity in pollen tubes. in view of above - mentioned results, the irregular growth of pollen was the main reason to cause the incompatibility of distant hybridization between cerasus fruticosa and c. avium

    而草原櫻桃與歐洲甜櫻桃種間雜交授粉后花粉在柱頭上雖少量萌發，但花粉管在柱頭上橫向生長，或盤繞，扭曲不能伸入花柱；個別進入花柱的花粉管先端因沉積胼胝質而中途停止伸長未能進入子房到達胚珠，從而說明這種雜交授粉后花粉管的不正常行為是導致草原櫻桃與歐洲甜櫻桃遠緣雜交不親和的主要原因。
  2. Embryo culture and plant regeneration from cotyledons in interspecies hybrids of cherry

    櫻桃種間雜交種胚培養及子葉植株再生
  3. The probe detection and pcr amplification are contemporary, without ethidium bromide staining and gel running and any post - pcr manipulations, so that the contamination risks are reduced. those two methods were used to detect successfully the primus necrotic ringspot virus from sample delivered by beijing airport quarantine bureau. the amplified fragment was cloned into the vector of pmd18 - t then sequenced

    我們利用建立的雜交誘捕們pcr elisa和隊f pcr對北京機場檢疫局送檢的櫻桃樣品檢出了pnrsv ，同時把451hp的pcr產物克隆到ppo18 t載體上，通過序列測定，同源世最高的是genebank中pnrsv資料序號gi15750502gb山57046
  4. In this paper, observation was conducted on pollen germination and growth behavior in distant hybridization between cerasus fruticosa and c. avium and hybridization between varieties in c. fruticosa through fluorescent light system of microscope. the results showed that pollens could normally germinate and pollen tubes could reach ovary through style to completed fertilization in intraspecific hybridization in c. fruticosa. the average fruit - set rate was 27 %

    通過對草原櫻桃與歐洲甜櫻桃種間遠緣雜交及草原櫻桃品種間雜交后花粉管行為的熒光觀察發現，草原櫻桃品種間雜交授粉后花粉在柱頭上能正常萌發生長，花粉管沿花柱到達胚珠完成受精過程，平均座果率為27 。
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