In partridge , chukka , duck , chicken , quail , or others ? 3 在genedoc2 . 3上进行序列比较和同源性分析。
2.
A game has two seven - minute halves known as chukkas with a 15 - minute interval 每场比赛分上下两个半场，时间均为7分钟，中间休息15分钟。
3.
Three elephants form a team . chivas regal , which won the 2004 tournament , was tied with mullis capital after the second chukka and scored the winning goal after two minutes of overtime , said wanida khunthipmark , a spokeswoman for the event 该赛事的女发言人瓦尼达昆提普马克表示，芝华士队在正常比赛时间内与穆里斯首都队战成平局，在加时赛开始2分钟后，该队攻入了致胜1球。
4.
Here we report that the genetic identification of h9n2 influenza viruses from those newly forming poultry in this region , partridge and chukka . our results suggest that those h9n2 influenza viruses isolated from these types of terrestrial poultry are not sorted into the following two genotypes , i . e . , qa / hk / gl / 97 - like and dk / hk / y280 / 97 - like virus lineages . genetic analysis revealed that some of them are reassortment viruses between above two lineages 结果表明， h9n2亚型流感病毒在这些新种群中广泛流行，并且检测到多个基因型的存在，进化树分析证实有多个基因型与同期在水禽类中分离到的基因型相近：这表明h9n2亚型流感病毒很可能通过发生跨种属传递从水禽感染这些小种群陆基禽类。
