species isolation 中文意思是什麼

species isolation 解釋
種間隔離
  • species : n. 〈sing. , pl. 〉1. 種類；【生物學】（物）種。2. 【邏輯學】種。3. 【原子能】核素。4. 【法律】形式。5. 【宗教】聖餐物。
  • isolation : n. 1. 隔離，分離；孤立，單獨。2. 封鎖交通。3. 【電學】絕緣。4. 【化學】離析（作用）。adj. 孤立主義的，孤立主義者的。n. -ism 孤立主義。n. -ist 孤立主義者，孤立派。
  1. Cryptic species have been found in a wide range of marine organisms ; with majority of them are benthic invertebrates. in contrast, marine holoplanktons are thought to have lower diversity and slow speciation due to their strong dispersal potential. this paper reviewed studies on cryptic species and speciation in marine holoplankton. based on findings in 38 studied taxa, it was concluded that : 1 ) cryptic species are pervasive in marine holoplankton, suggesting holoplankton speciation was more active than previously thought ; 2 ) current morphospecies diversity is untenable to reflect true species diversity in marine holoplankton ; 3 ) geographic isolation may facilitate cryptic speciation of marine holoplankton. however, contribution of allopatric speciation is still questionable ; 4 ) ecological speciation may be the prevailing speciation mode in marine holoplankton. cryptic speciation in marine holoplankton is paradoxical, because rapid speciation under strong gene flow is countertuitive. solution of this paradox will help us gain deep insights of marine speciation and biodivesity

    隱種廣泛存在於各類海洋生物中，尤其是底棲無脊椎動物.然而，海洋終生浮游生物由於具有較強的擴散能力，往往被視為生物多樣性低、物種形成慢.本文就海洋終生浮游生物隱種與物種形成的研究作一綜述.基於研究的38個種類，結果表明: 1 ）海洋終生浮游生物普遍存在隱種，其物種形成要比想象得快; 2 ）由於引種的廣泛存在，形態種生物多樣性無法反映海洋終生浮游生物真正的物種多樣性; 3 ）地理隔離有助於海洋終生浮游生物隱種的形成，但異域物種形成的作用仍值得商榷; 4 ）生態物種形成很可能是海洋終生浮游生物物種形成的主流模式.海洋終生浮游生物強基因流下快速的物種形成有悖于生物進化常理，解決該悖論將有助於我們對海洋物種形成和生物多樣性的理解
  2. I ejaculated mentally, you deserve perpetual isolation from your species for your churlish inhospitality

    我心裏直叫， 「只為你這樣無禮待客，就該一輩子跟人群隔離。
  3. Many studies show that leafy is high homolog even among distantly related plant species. exception of these, little studies on tissue culture and transformation of ginkgo have been done. this paper emphasizes on the isolation, cloning and analysing two ginkgo orthologs of leafy from the male tree

    為此，本實驗從銀杏leafy同源基因的克隆入手，分析其雌雄株lfy基因結構差異，構建lfy基因的植物正義反義表達載體，建立矮牽牛遺傳轉化體系，以研究銀杏lfy同源基因的功能，同時建立了銀杏組織培養體系，為銀杏的遺傳轉化和提早開花結果奠定基礎。
  4. 2. isolation and cloning of mouse embryonic germ cells of icr species primordial germ cells ( pgc ) were isolation from 8. 5 - 15. 5 dpc ( days post coitum ) embryos. eg cell lines with the characteristic of murine es cell line were established and continuously cultured to 6th passage

    Icr小鼠eg細胞的分離克隆研究本試驗以icr品系小鼠胚胎8 . 5 15 . 5dpcpgc為材料，經傳代培養，獲得能連續而穩定傳至6代的，具有胚胎幹細胞諸多特性的eg細胞系。
  5. In subgroup, there are no differences between specimens of same species from different places for instance c. militaris or a ittle differences for example c. sobolifera. according to above analysis a new classified criterion proposed is that in classification of the genus cordyceps whether the perithecia are immersed or not should be the first classified characteristic, which is quite different from the classic ones. at the same time based on the investigations, isolation and identification of cordyceps spp. and other entomogenous fungi collected from more than 10 different ecological places or natural preserves in southwest china

    對西南地區10多個不同生態區或自然保護區的蟲草及其他的蟲生真菌進行了調查和分離研究，發現了3個蟲草新種和4個半知菌新種，既茂蘭蟲草（ cordycepsmaolanensis ） ，貴州蟲草（ c . guizhouensis ） ，擬布里班克蟲草（ c . brittlebanksoides ） ，蜻蜒擬青黴（ paecilomycesodonatae ） ，雙梭隔梭孢（ septofusidiumbifusisporum ） ，香棒彎頸霉（ tolypocladiumbarnesii ） ，蟬白僵菌（ beauviriasobolifer ） 。
  6. The kind of fungi fruit bodies develop on recently dead for intrusion or decayed plant materials. the lophodermium and hypoderma fungi collected from the huangshan mountains were isolated by tissue isolation techniques and culture characters data of 7 species were obtained

    以組織分離法對采自安徽皖南山區的斑痣盤菌活菌材料進行分離培養，獲得7種散斑殼菌及皮下盤菌的培養性狀資料。
  7. The descriptions of morphology, anatomy, chemistry, ecology, and geographical distribution of these species are done in the thesis. the isolation of mycobionts and phycobionts of some species from xanthoria was performed. the analysis of the chemistry of lichen thalli and that of the corresponding mycobionts were carried out by method of tlc

    論文對石黃衣屬中國物種的形態學、解剖學、化學和地理學進行了詳細描述；此外，在石黃衣屬菌、藻分離培養方面做了大量研究；通過薄層層析技術對地衣體及其共生菌化學進行了較多的分析研究。
  8. In this paper, the approach of rapd was used to study 57 species of crickets, which belong to 26 genera, 7 families, in order to discuss their taxonomy status and gentic relationships in molecular level, and enrich the research of molecular systematics in grylloidea. the genome dna of the 57 species were extracted by the method of proteinase k isolation of total dna

    蟋蟀總科的分子系統學的研究也主要集中在個別種種內或種間mtdna多態性方面及個別種同工酶的研究上，而利用rapd技術進行蟋蟀基因組dna多態性方面的研究在國內外更少，國外僅見chu ， j
  9. Few ( and perhaps none ) of these species live in splendid isolation

    極少（可能就沒有）的生命形式可以完全地孤立生存。
  10. This indicates that the quality of pine leaves is related to their species, production areas and extracting methods. bioactivity guided extraction and isolation of the effective parts of pine leaves was conducted. a new compound has been isolated from the reddish - brown aqueous extraction of pinus massoniana lamb.

    再進一步研究了提取液中的紅棕色水液部分，分離得到了一未知化合物，對其進行光譜鑒定，初步解析結果表明，分子式為c _ （ 20 ） h _ （ 32 ） o _ 3 ，結構式正在鑒定之中。
  11. Isolation and culture of murine embryonic fibroblasts of kunming species in vitro

    昆明小鼠胚胎成纖維細胞的分離與體外培養
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