Asio otus

同根派生

Length of the CR was 3 290 bp, 2 848 bp, 2 444 bp, and 1 771 bp for Asio flammeus, Asio otus, Athene noctua, and Strix aluco, respectively.
結(jié)果表明:短耳?的調(diào)控區(qū)長度為3290bp; 長耳?為2848bp;
Methods The food pellets of the wintering Asio otus were collected from urban parks and suburb area of Beijing from 2003 to 2006.
方法于2003-2006年冬季應(yīng)用直接觀察法,在北京市城區(qū)和城郊結(jié)合部收集冬季長耳鸮的食團,分析內(nèi)容物中鼠類的種類和數(shù)量構(gòu)成。
Objective Analyzing the prey rodent species components of wintering Asio otus and evaluating the special-temporal dynamics of the predation rates on these species.
摘要目的分析越冬期長耳鸮食物的構(gòu)成，評估對不同鼠種捕食強度的時空動態(tài)。
The whole mitochondrial DNA control region sequence of Asio flammeus, Asio otus, Athene noctua and Strix aluco were sequenced, which demonstrate that the length of the control region is 3290bp, 2848bp, 2444bp and 1771bp, respectively.
利用Long-PCR和Primer Walking的方法對?形目的短耳?、長耳?、縱紋腹小?、灰林?四種鳥類的線粒體調(diào)控區(qū)進行了全序列測定。實驗結(jié)果表明：短耳?的調(diào)控區(qū)長度為3290bp；
Rodent components in the food of Asio otus in Beijing area
北京市越冬長耳鸮食物中鼠類成分調(diào)查