黄色电影免费看,国产精品美女久久久久,少妇aaa级久久久无码精品片,欧美freesex黑人又粗又大

您好,歡迎光臨中科瑞泰!

免費(fèi)咨詢電話:
400-699-0631

首頁 > 植物生物學(xué) > 植物培養(yǎng) > 植物培養(yǎng)基

N6培養(yǎng)基 不含維生素

N6培養(yǎng)基 不含維生素

產(chǎn)品編號(hào):C0203.0050

產(chǎn)品規(guī)格:不含維生素

相關(guān)規(guī)格:
數(shù)量
價(jià)格 ¥600

Chu (N6) medium is defined to improve the formation, growth and differentiation of pollen callus in rice. The concentration of ammonium proved to be crucial for the development of callus. The optimum -concentration NH4+ is 7.0 mM (equal to 3.5 mM (NH4)2SO4). Higher concentrations of ammonium drastically inhibited the growth and -differentiation of the rice pollen. The concentration of KNO3 and the other medi-um compo-nents did not affect the development of the -callus.Chu (N6) medium is defined to improve the formation, growth and differentiation of pollen callus in rice. The concentration of ammonium proved to be crucial for the development of callus. The optimum -concentration NH4+ is 7.0 mM (equal to 3.5 mM (NH4)2SO4). Higher concentrations of ammonium drastically inhibited the growth and -differentiation of the rice pollen. The concentration of KNO3 and the other medi-um compo-nents did not affect the development of the -callus.Chu (N6) medium is defined to improve the formation, growth and differentiation of pollen callus in rice. The concentration of ammonium proved to be crucial for the development of callus. The optimum -concentration NH4+ is 7.0 mM (equal to 3.5 mM (NH4)2SO4). Higher concentrations of ammonium drastically inhibited the growth and -differentiation of the rice pollen. The concentration of KNO3 and the other medi-um compo-nents did not affect the development of the -callus.

貨號(hào):C0203.0050

規(guī)格:50升

價(jià)格:600元

產(chǎn)地:Duchefa


N6 Medium(CHU Medium) not including Vitamins

Total concentration Micro and Macro elements not including vitamins: 3952.53 mg/l

Macro Elements

mg/l

mM

CaCl2

125.33

1.13

KH2PO4

400.00

2.94

KNO3

2830.00

27.99

MgSO4

90.27

0.75

(NH4)2SO4

463.00

3.50

Micro Elements

mg/l

μM

FeNaEDTA

36.70

100.00

H3BO3

1.60

25.88

KI

0.80

4.81

MnSO4.H2O

3.33

19.70

ZnSO4.7H2O

1.50

5.22




Chu C.C, The N6 medium and its application to anther culture of -cereal crops,  Proc. Symp. Plant Tissue Cult., Peking, 43 (1978).

Chu C.C. et al., Establishment of an efficient medium for anther culture of rice through comparative experiments on the nitrogen -sources. Scienta Sinic., 18, 659 (1975).


 
只有購買過該商品的用戶才能進(jìn)行評價(jià)。[發(fā)表評價(jià)]
武定县| 靖西县| 临西县| 利川市| 昭平县| 庄河市| 苏尼特右旗| 蛟河市| 玛曲县| 铜山县| 南溪县| 区。| 东乡| 昌吉市| 福州市| 荣成市| 洛阳市| 文成县| 汪清县| 集安市| 晋中市| 新平| 葵青区| 楚雄市| 东兰县| 石台县| 隆尧县| 娄底市| 象州县| 阿尔山市| 邯郸市| 息烽县| 和林格尔县| 湟源县| 通榆县| 武陟县| 炉霍县| 伽师县| 阿拉善右旗| 即墨市| 扶风县|