释义 |
explant
ex·plant E0288200 (ĕk-splănt′)tr.v. ex·plant·ed, ex·plant·ing, ex·plants To remove (living tissue) from the natural site of growth and place in a medium for culture.n. (ĕks′plănt′) Explanted tissue. [ex- + (im)plant.] ex′plan·ta′tion n.explant (ɛksˈplɑːnt) vb (Biology) to transfer (living tissue) from its natural site to a new site or to a culture mediumn (Biology) a piece of tissue treated in this way ˌexplanˈtation nex•plant (v. ɛksˈplænt, -ˈplɑnt; n. ˈɛksˌplænt, -ˌplɑnt) v.t. 1. to take (living material) from an animal or plant for placement in a culture medium. n. 2. a piece of explanted tissue. [1910–15] ex`plan•ta′tion, n. explant Past participle: explanted Gerund: explanting
Present |
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I explant | you explant | he/she/it explants | we explant | you explant | they explant |
Preterite |
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I explanted | you explanted | he/she/it explanted | we explanted | you explanted | they explanted |
Present Continuous |
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I am explanting | you are explanting | he/she/it is explanting | we are explanting | you are explanting | they are explanting |
Present Perfect |
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I have explanted | you have explanted | he/she/it has explanted | we have explanted | you have explanted | they have explanted |
Past Continuous |
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I was explanting | you were explanting | he/she/it was explanting | we were explanting | you were explanting | they were explanting |
Past Perfect |
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I had explanted | you had explanted | he/she/it had explanted | we had explanted | you had explanted | they had explanted |
Future |
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I will explant | you will explant | he/she/it will explant | we will explant | you will explant | they will explant |
Future Perfect |
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I will have explanted | you will have explanted | he/she/it will have explanted | we will have explanted | you will have explanted | they will have explanted |
Future Continuous |
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I will be explanting | you will be explanting | he/she/it will be explanting | we will be explanting | you will be explanting | they will be explanting |
Present Perfect Continuous |
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I have been explanting | you have been explanting | he/she/it has been explanting | we have been explanting | you have been explanting | they have been explanting |
Future Perfect Continuous |
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I will have been explanting | you will have been explanting | he/she/it will have been explanting | we will have been explanting | you will have been explanting | they will have been explanting |
Past Perfect Continuous |
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I had been explanting | you had been explanting | he/she/it had been explanting | we had been explanting | you had been explanting | they had been explanting |
Conditional |
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I would explant | you would explant | he/she/it would explant | we would explant | you would explant | they would explant |
Past Conditional |
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I would have explanted | you would have explanted | he/she/it would have explanted | we would have explanted | you would have explanted | they would have explanted |
explant
explant[′eks‚plant] (cell and molecular biology) An excised fragment of a tissue or an organ used to start a cell culture. explant
explant 1. (eks-plant´) to take from the body and place in an artificial medium for growth.2. (eks´plant) tissue taken from the body and grown in an artificial medium.ex·plant (eks-plant'), Living tissue transferred from an organism to an artificial medium for culture.explant (ĕk-splănt′)tr.v. ex·planted, ex·planting, ex·plants To remove (living tissue) from the natural site of growth and place in a medium for culture.n. (ĕks′plănt′) Explanted tissue. ex′plan·ta′tion n.explant Transplantation medicine An organ that requires removal due to rejection, after transplantation. See Transplantation. ex·plant (eks-plant') Living tissue transferred from an organism to an artificial medium for culture. explant any actively dividing plant tissue that can be induced to produce CALLUS tissue in tissue culture. |