1) difference between seminal and nodal roots
初生根与次生根差异
2) primary root
初生根
1.
H_2O_2 is required for abscisic acid-regulated maize primary root growth at low water potentials;
H_2O_2参与低水势下ABA维持玉米初生根的生长
2.
Comparative analysis of diameter and macroelement content in primary roots and secondary roots from different layers of Zea mays
玉米初生根和不同层次次生根的直径和大量元素含量的比较分析
3.
The shoot biomass, biomass of primary roots and secondary roots, and P content of all the genotypes were reduced at P deficiency (P 5.
78 mg/kg)下,所有自交系玉米地上部重量、初生根重、次生根重及磷累积量降低,但磷高效自交系181和186受影响程度显著小于153和197。
3) primary roots
初生根
1.
) heterotic hybrid A, nonheterotic hybrid B and their parental inbreds in the primary roots.
)杂种优势形成的分子机理 ,选用普通小麦品种 (系 ) 3338、6 5 5 4和 2 410TD及其强优势杂种A(3338× 6 6 5 4)和无优势杂种B(2 410TD× 6 5 5 4) ,采用mRNA差异显示技术 ,对生长至三叶一心的根系 (初生根 )基因表达差异进行了比较研究。
2.
Casparian strips were isolated from primary roots and needles by enzymatic isolation,the cellular structure was observed under the fluorescence microscope and chemical characterization was analyzed by Fourier transform infrared (FTIR) spectroscopy.
应用冰冻切片、酶解分离、荧光显微技术和傅里叶红外光谱分析 FTIR 等手段,对华山松初生根和针叶内皮层凯氏带进行了分离、显微结构特征和化学成分的比较。
3.
Casparian strips were isolated from primary roots and needles by enzymatic isolation, the cellular structure was observed under the fluorescence microscope and chemical characterization was analyzed by Fourier transform infrared (FTIR) spectroscopy.
应用冰冻切片、酶解分离、荧光显微技术和傅里叶红外光谱分析(FTIR)等手段,对华山松初生根和针叶内皮层凯氏带进行了分离、显微结构特征和化学成分的比较。
4) primary root length
初生根长
5) secondary root
次生根
1.
Comparative analysis of diameter and macroelement content in primary roots and secondary roots from different layers of Zea mays
玉米初生根和不同层次次生根的直径和大量元素含量的比较分析
2.
The shoot biomass, biomass of primary roots and secondary roots, and P content of all the genotypes were reduced at P deficiency (P 5.
78 mg/kg)下,所有自交系玉米地上部重量、初生根重、次生根重及磷累积量降低,但磷高效自交系181和186受影响程度显著小于153和197。
3.
The influence of different agrotechnology on winter wheat secondary root numbers was studied systematically with parabolic regression revolution design for four factors.
采用四因子五水平二次回归旋转组合设计，研究了播期、播量、施氮量及施磷量对次生根数量的影响。
6) new tuber
次生根茎
补充资料：初生
1.刚刚出生。 2.犹初兴。开始发展。 3.初现。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条