马铃薯-西红柿

Using in situ hybridization, we found that ribozyme transcripts were predominantly located in the nucleus of transgenic potatoes, consistent with the hypothesis that ribozymes were more efficient against nuclearly replicative viroid.

原位杂交结果表明核酶转录产物主要分布在转基因马铃薯细胞的细胞核中。这一结果支持我们提出的核酶对在核内复制的类病毒更为有效的假说。

Potato spindle tuber viroid ; hammerhead ribozyme ; cleavage activity in vitro

马铃薯纺锤形块茎类病毒；锤头型核酶；体外切割活性

The genes of hammerhead ribozymes targeted against two and three sites on negative strand of potato spindle tuber viroid were designed, synthesized and cloned according to the action manner of hammerhead ribozyme.

根据锤头型核酶的作用模式，设计、合成并克隆了特异切割马铃薯纺锤形块茎类病毒负链RNA不同区域位点的双价和三价锤头型核酶基因。

The genes of hammerhead ribozymes targeting against two and three sites on negative strand of potato spindle tuber viroid were designed, synthesized and cloned according to the action manner of hammerhead ribozyme.

根据锤头型核酶的作用模式，设计、合成并克隆了特异切割马铃薯纺锤形块茎类病毒负链RNA不同区域位点的双价和三价锤头型核酶基因。通过体外转录，将PSTVd负链RNA分别与双价和三价核酶混合，37℃温育 2h。

Viroids replicate within the plant cell and cause characteristic disease symptoms; examples are the potato spindle tuber viroid and the hop stunt viroid.

类病毒的复制在植物细胞内进行，能够导致典型病症。例如马铃薯纤块茎类病毒和蛇麻草矮病类病毒。

I am a mailman in Lakeland,Flordia, an I love my job an plan on delivering the mail for many more years!!I like aminals but I do not have any.I love most all kinds of food, from seafood to salad ,vegie,meat,chicken,turkey,rice an potato any way that you can cook it is fine with me!

喜欢动物但没有养，我喜欢大部分食物，从海鲜到沙拉，蔬菜，肉类，鸡肉，火鸡，大米和马铃薯等任何你会做的东西。

There're still pots and some tubers left in the kitchen.

厨房里还有些瓶罐和几个马铃薯。

A method for preparing dehydrated fruits, vegetables and tubers, particularly potato products.

制备脱水水果、蔬菜和植物块茎特别是马铃薯制品的方法。

The GSSI was validated a typical black soil of Northeast of China producing potatoes both before and after subsoiling operation. Results indicate that the GSSI can effectively reflect subsoiling impact on this dynamic property.

结合典型黑土区马铃薯耕地土壤深松整地前后土壤结构的变化与广义土壤结构指数和土壤三相结构距离的计算结果，验证了广义土壤结构指数可以有效反映土壤结构特征及其动态变化。

Pumpkins are also a symbol of Halloween46; The pumpkin is an orange-colored squash, and orange has become the other traditional Halloween color46; Carving pumpkins into jack- o'-lanterns is a Halloween custom also dating back to Ireland46; A legend grew up about a man named Jack who was so stingy that he was not allowed into heaven when he died, because he was a miser46; He couldn't enter hell either because he had played jokes on the devil46; As a result, Jack had to walk on the earth with his lantern until Judgement Day46; So Jack and his lantern became the symbol of a lost or damned soul46; To scare these souls away on Halloween, the Irish people carved scary faces out of turnips, beets or potatoes representing "Jack of the Lantern," or Jack-o-lantern46; When the Irish brought their customs to the United States, they carved faces on pumpkins because in the autumn they were more plentiful than turnips46; Today jack-o-lanterns in the windows of a house on Halloween night let costumed children know that there are goodies waiting if they knock and say "Trick or Treat!"

南瓜也是万圣节的标志性象征。南瓜是橘黄色的，所以橘黄色也成了传统的万圣节颜色。用南瓜雕制南瓜灯也是一个万圣节传统，其历史也可追溯到爱尔兰。传说有一个名叫杰克的人非常吝啬，因而死后不能进入天堂，而且因为他取笑魔鬼也不能进入地狱，所以，他只能提着灯笼四处游荡，直到审判日那天。于是，杰克和南瓜灯便成了被诅咒的游魂的象征。人们为了在万圣节前夜吓走这些游魂，便用芜菁、甜菜或马铃薯雕刻成可怕的面孔来代表提着灯笼的杰克，这就是南瓜灯（Jack-o'-lantern）的由来。爱尔兰人迁到美国后，便开始用南瓜来进行雕刻，因为在美国秋天的时候南瓜比芜菁更充足。现在，如果在万圣节的晚上人们在窗户上挂上南瓜灯就表明那些穿着万圣节服装的人可以来敲门捣鬼要糖果。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失