能育花粉 的英文怎麼說

中文拼音 [néngyùhuāfěn]
能育花粉 英文
fertile pollen
  • 能 : 能名詞（姓氏） a surname
  • 育 : 育動詞1. （生育） give birth to 2. （養活; 培育） rear; raise; bring up 3. （教育） educate
  • 花 : Ⅰ名詞1 （種子植物的有性繁殖器官） flower; blossom; bloom 2 （可供觀賞的植物） flower 3 （形狀像花...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 花粉 : [植物學] pollen花粉孢子 pollen spore; 花粉病 pollinosis; pollenosis; hay fever; 花粉蓋 stopples; ...
  1. Methods : ( 1 ) the segregation of foreign target gene in the t1 by histochmical gus assays ; ( 2 ) identification of pure line from transgenic tomatoes ( tl ) through examining gus expression in pollens in conjunction with pcr analysis of marker gene ( npt ) ; ( 3 ) the transcript levels of leetrl or leetr2 in anti - sense transgenic plants ; ( 4 ) the phenotypes of the transgenic plants in tomato during whole life cycle under ethylene - treated and non - treated conditions

    本研究以反義乙烯受體leetr1 ， leetr2基因番茄t _ 0代種子為實驗材料，利用gus基因表達研究外源基因的遺傳規律，並藉助于pcr技術對目的和標記基因的鑒定獲得轉基因t _ 1代材料。利用gus基因在t1花粉中的表達鑒定獲得轉基因純合植株。研究了轉基因後代的生長發育模式、對外源乙烯敏感性，以及靶基因的表達特性，初步探明了它們在乙烯受體系統中的功能。
  2. The evolution of pollen of the genus is discussed. it is considered that the evolutionary tendency of pollen morphology in ephedra is from type d to type a. 5

    膜果麻黃的花粉與前人描述的一致，但是，中麻黃、細子麻黃和木賊麻黃的花粉形態可能受到發育的影響而與前人報道中描述的有些差異。
  3. In the early 1970s, he succeeded in developing three strains of hybrid rice, namely male sterile, maintainer and restorer, and obtained the world s first high - yielding hybrid rice strain. he is the first scientist who successfully altered the self - pollinating characteristic of rice and made large - scale farming of hybrid rice possible. this earned him the title " father of hybrid rice "

    七十年代初，袁教授成功實現了雜交水稻的不育系、保持系及恢復系三系配套，首次育出雜交水稻；他又打破世界的自花授粉作物育種的禁區，並實現了大面積種植雜交水稻的可能，為他在國際上贏得雜交水稻之父的美譽。
  4. Lipeng no. 2 produced seedless fruit all the same when pollinated with xuegan orange cultivar

    授以高育性的雪柑花粉后，麗? 2號仍能形成無核果。
  5. The results obtained in our laboratory in the past decade years showed, apoplast calmodulin in plant kingdom may regulate a lot of growth and development process of plant, such as accelerating the proliferation of angelica dahurica suspension cells and the proplast cell regeneration, startup the pollen germination of many plants " pollen and accelerating the elongation of the pollen tube, stimulating the redox of corn root " s cell, inducing the expression of light independent rbss gene, and participating in the regulation of the restraining function of al ~ ( 3 + ) to pollen tube germination

    我室多年的研究結果表明，植物質外體cam可能做為多肽第一信使調節著植物體諸多的生長發育過程：如促進白芷懸浮細胞的細胞增殖和原生質體壁再生，啟動並促進多種花粉的萌發和花粉管的伸長，刺激玉米根細胞的氧化還原反應，誘導rbcs基因光不依賴的表達，以及參與調節胞外al ~ （ 3 + ）對花粉萌發的抑制效應等。
  6. This paper firstly focused on and evaluated the pollination characteristics of c. praecox, in half - natural habitat of nanjing. we investigated flowering phenology, flowering patten, pollen viability, stigma receptibility, species of visitors, visiting rate of visitors and their foraging behavior. and we also investigated its breeding system, including pollen - ovule ratio ( p / 0 ), out - crossing index ( oci ), pollen grains deposited in stigmas, pollen germination rate and seed set rate with different treatments, from 2002 to 2004

    試驗分別在2002 - 2003年和2003 - 2004年冬季進行，研究內容包括：花期物候觀察、花部形態觀察和統計、雌雄配子體功能測定、訪問昆蟲種類、訪問行為、訪花頻率和效率；同時對蠟梅繁育系統進行了檢測，檢測內容包括花粉胚珠比（ p / 0 ） 、雜交指數（ oci ）及不同處理花粉萌發率及結實率檢測等等，同時還進行了蠟梅與亮葉蠟梅傳粉過程比較。
  7. In this dissertation we focused on the function of genes associated with anther and pollen development including map - based cloning of arabidopsis genes from male sterile mutants

    本論文以正向遺傳學的方法研究花藥及花粉發育過程的基因功能，主要利用圖位克隆的方法從擬南芥雄性不育突變體中克隆相應的基因。
分享友人
分享到 Line

分享到臉書