種子無菌培養 的英文怎麼說

中文拼音 [zhǒngziwújūnpéiyǎng]
種子無菌培養 英文
aseptic seed culture
  • 種 : 種名詞（姓氏） a surname
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 菌 : 菌名詞1. （蕈） mushroom2. （姓氏） a surname
  • 培 : 動詞1. （在根基部分堆上土） bank up with earth; earth up 2. （有目的地使成長、壯大） cultivate; foster; train
  • 養 : Ⅰ動詞1 （供養） support; provide for 2 （飼養; 培植） raise; keep; grow 3 （生育） give birth to ...
  • 種子 : seed; semen; germ; grain; stock; spermo ; spermato ; gono 種子測定 seed testing; 種子處理 seed tr...
  • 無菌 : [醫學] asepsis; sterility; germ free; sterile無菌操作法 aseptic manipulation; 無菌隔離室 germfree...
  1. Spawn is necessary for both cultivation of edible fungi and tameness of wild mushroom. the reliable method of spawn identification is to produce carpophores by the culture, which is not only time - consuming for domestic fungi but also unuseful for untamed wild mushroom

    無論是食用菌的人工栽培，還是珍貴野生蘑菇的馴化研究，都需要制備菌種並對菌種的真偽進行鑒定，其中最可靠的鑒定方法是誘導純培養菌種產生賴以識別的子實體。
  2. Pepper ( capsicum annuum l. ) is one of the important vegetables and condiments. in order to laying down the foundation for the selecting and breeding of polyploid of pepper, a experiment of induction polyploids of pepper by colchicines treatment in clones of pepper was carried out

    本實驗用萌動的辣椒種子在ms培養基中培養獲得無菌苗，取下胚軸為外植體，在ms + 6 - ba2 . 0mg l + iaa1 . 0mg l培養基中誘導形成愈傷組織。
  3. Effects of diverse environmental factors on the growth rate ( od4oo ) and nitrogenase activity ( ara ) of the strain w12 hi nitrogen - free culture were investigated in our experiments. the results implied that the strain w12 could easily adapt to different cultural conditions : it could use various carbon sources ( especially glucose, sucrose, malic acid, mannitol ), propagate quickly and fix nitrogen at a temperature range of 15 ? to 40 ? and at 25 - 35 ? for optimum, at a ph range of 4 to 8. 5, at a saline concentration range of 0. 01 % to 1. 5 % ; low nlv " concentration had little effect on its nitrogenase activity. ara could also be detected when it grow in the culture media with 5mmol / l ntv "

    W12菌株對環境因子的適應性研究：無氮培養條件下，測定溫度、碳源、酸堿度、滲透壓對w12生長及固氮能力的影響，結果表明，在15 - 40下均能生長並表達固氮酶活性，其最適生長及固氮的溫度為25 - 35 ；能利用葡萄糖、蔗糖、蘋果酸、甘露醇等多種碳源生長並固氮，當培養基中同時存在蔗糖和蘋果酸時，細菌生長和固氮活性最強；在偏酸和偏堿的條件下（ ph4 . 5 - 8 . 5 ）均能保持較強的生長勢和較高的固氮酶活性，並能通過調節自身代謝平衡並適應環境的酸、堿性變化，使培養液趨于中性：能耐受較高的滲透壓，培養液中卜、 5 naci濃度對其生長和固氮酶活性影響不大，當naci濃度升至2時，菌株的生長勢及固氮酶活性才有所下降：低濃度的鉸對其固氮酶活性影響不大，在0
  4. The main results are as follows : seeds of celosia cristata " phumosa " were germinated on 1 / 2 ms medium and the seedings with different age were harvested

    主要實驗結果如下：穗冠花種子播種於1 2ms培養基上萌發，無菌苗健壯，對誘導愈傷和花色素苷的積累都有利。
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