種間雜交 的英文怎麼說

中文拼音 [zhǒngjiānzájiāo]
種間雜交 英文
hybridize
  • 種 : 種名詞（姓氏） a surname
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 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...
  • 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. Overdominance or heterosis for catkin length in interspecific crosses has been reported.

    栗樹種間雜交在荑花序長度上所表現的超親（或雜種優勢）已報道了。
  3. Overdominance or heterosis for catkin length in interspecific crosses has been reported

    栗樹種間雜交在?荑花序長度上所表現的超親（或雜種優勢）已報道了。
  4. Chlamys farreri, which belongs to mollusca, bivalvia, pterioidae pectinidae, are widely distributed on the china from donghai sea to bohai sea, korea and japan. this species has been the main aquacultrue shellfish for many years in northchina

    利用同工酶技術，對中國櫛孔扇貝和日本櫛孔扇貝的遺傳差異進行了比較分析，並對它們的正反交後代的酶表型及遺傳型進行了分析，探討了亞種間雜交的機制。
  5. 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
  6. A preliminary research on cross breeding between lily cultivars

    百合品種間雜交的初步研究
  7. This paper summarized the inheritance and variation of main biological and economic characters in rape progeny from hybridization and distant crossing, inquired into the selective mating of hybrid parent and the selection of hybrid progeny, analyzed the problems which had existed in rape distant crossing breeding, and put forward some ideas for accelerating the stability of characters in distant crossing progeny

    概述了油菜品種間雜交後代及遠緣雜交後代主要生物學性狀和經濟性狀的遺傳變異現象；對雜交親本的選配及雜種後代的選擇進行了探討，分析了油菜遠緣雜交育種中存在的問題，就加速遠緣雜種後代的穩定提出了一些見解。
  8. Prevention and cure techniques for plant diseases and insect pests of hybridized new variety of apricot plum interspecies

    杏李種間雜交新品種病蟲害防治技術
  9. A major barrier to interspecific hybridization is sterility in the f1 progeny.

    種間雜交的主要障礙是F1代的不育性。
  10. Interspecific hybridization of nucleic acids is a method of this type currently being developed.

    核酸的種間雜交便是當前正在發展的這樣一種方法。
  11. Interspecific hybrids also have two or more difference genomes

    種間雜交會出現兩個或更多的不同基因組。
  12. The hybrids and progeny of intervarietal crosses of p. graminis were tested on the parental hosts.

    桿銹變種間雜交的一些雜種和後代在其親本寄主上受到測量。
  13. The intervarietal crossing has taken place in low frequency when the two varieties are sympatric. 5

    二者逆向擴散，在同域分佈時，以低頻率發生變種間雜交。
  14. The research covered two aspects : one was the interspecific hybridization technology of boston ivy ( parthenocissus tricuspidata ) and virginia creeper ( parthenocissus quinqeufolia ) and the analysis of their hybrid obstacle

    論文研究了地錦（ parthenocissustricuspidata ）和五葉地錦（ parthenocissusquinqeufolia ）的種間雜交技術，對雜交障礙進行了分析。
  15. Cultivation and introduction on interspecific bermudagrass hybrid in chongqing region

    種間雜交狗牙根在重慶地區的引種栽培試驗
  16. 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 。
  17. The genetic correlations of six agronomic characters in some indica - japonica crosses were analyzed using mixed - linear model method. the results indicated that there existed correlations to a certain degree among the measured traits. the phenotypic correlations of plant height with filled grain or seed setting were significant. panicle length with total grains or filled grain, total grains with filled grain or seed setting, and filled grain with seed setting were the same. for panicle length with plant height or seed setting, total grains with filled, and for filled grain with seed setting, genetic correlations were also significant. further analysis, the result showed that genetic correlations between the measured traits were mainly due to domimant effects. in addition, additive correlations were significant for grain weight with panicle length or total grains or filled grain, and for total grains with filled grain

    用混合線性模型方法對秈粳亞種間雜交組合農藝性狀的相關性進行了遺傳研究，結果表明：被測性狀之間大都存在一定程度的相關.其中，株高與實粒數、結實率，穗長與總粒數、實粒數，總粒數與實粒數和結實率，以及實粒數與結實率之間具有顯著的表型相關，總粒數與實粒數，實粒數與結實率，以及穗長與株高和結實率之間具有顯著的遺傳相關.進一步的分析表明，性狀之間的遺傳相關大多歸因於顯性效應，而粒重與穗長、總粒數和實粒數之間，以及總粒數與實粒數之間還具有極顯著的加性相關
  18. A major barrier to interspecific hybridization is sterility in the f1 progeny

    種間雜交的主要障礙是f1代的不育性。
  19. Immunological factors effecting conception pate of inter - species crossing of yak with cattle

    影響氂牛種間雜交受胎率的免疫學因素
  20. A discussion of selection of scientific research subject from hybridization in avenanuda and avenasativa

    裸燕麥種間雜交論科研選題
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