xal

So far as I know, the majority of plant disease resistance genes are constitutive expression; even though also reported for induced gene, such as xal, which has been the only induced gene reported in the paper.

就现在所知而言，大多数植物抗病基因为组成型表达；尽管也有诱导表达的，如Xal，但是目前知道的诱导表达的基因仅这一个。

The crystals of the pigment can be showed as XAl 2O 3 · YCr 2O 3 、( Al xCr y) PO 4 and LaPO 4.The chromatic mechanism were discussed.

结果表明，颜料所含晶相可表示为XAl2O3·YCr2O3、（AlxCry）PO4及LaPO4。

In order to enhance the incorporation of indium into Ga xAl yIn 1-x-y N, lower growth temperature and higher input ⅴ/ ⅲ ratio should be used and the decomposed fraction of ammonia should be reduced.

为增强铟的并入，应采用低的生长温度，高的/比，氮载气而且须要设法降低到达生长界面前氨的分解。