marker-off 中文意思是什麼

marker-off 解釋
號料工
  • marker : n 1 作記號的人；打分數的人；記分器；劃線器；指示器；【無線電】指點標；（撞球等的）記分員。2 【軍...
  • off : adv 1 〈運動〉向那邊，隔開。 be off 走，去，逃。 I must be off 我得走了。 Where are you off to 你...
  1. We designed one primer pairs ctb - 1, ctb - 2 to amplify about 580bp of cyt b gene sequence as a molecular marker to analyze phylogenetic relationship of 14 species of oedipodidae in china. dna sequences were aligned using clustal x, followed by refinement by eye based on the corresponding deduced amino acid sequences. after cutting off 5 " and 3 " termini unaligned sequences, we get 462 bp segment

    本研究從分子生物學角度入手，採用cytb作為分子標記，採用自行設計的一對cytb基因特異引物ctb - 1 、 ctb - 2 ，通過pcr技術，共獲得斑翅蝗科4個亞科14個種的代表個體以及癩蝗科1個種的代表個體的580bp左右的cytb部分序列。
  2. Marker - assisted selection speeds up plant breeding using biotechnology techniques like genetic markers, plant breeders have been able to shave months, often years off the conventional breeding process through marker assisted selection

    利用諸如遺傳標記物等的生物技術，植物育種家已經能夠藉助標記物進行選種，將傳統的育種過程縮短了幾個月甚至幾年。
  3. Frequently deployed in attack, the youngster has all the ingredients of a typical brazilian player, being not only fast and enterprising up front, but also adept at dribbling and shaking off her marker

    頻繁地組織進攻，這位年輕球員擁有一位典型巴西球員的全部要素，並不僅僅是快和大膽突前，還能調整和搖晃擺脫防守。
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