Can you imagine who would go to that antiquated mating ritual ?

你能想象誰(shuí)會(huì)參加這種古老的交配儀式？

The spread of artificial lights also could be a culprit, disrupting the intricate mating behavior that depends on a male winning over a female with its flashing backside.

人造燈的廣泛使用也可能是問(wèn)題所在h黄漫高潮喷水在线观看，因?yàn)殄e(cuò)綜復(fù)雜的交配行為要依靠雄性螢火蟲(chóng)爭(zhēng)取到雌性螢火蟲(chóng)閃光的尾部才能成功美女网站是黄。

I could evolve from either, that is, I could asexually mutate new fish from either the fat yellow one or the tiny blue one, or I could mate the pair and select from their joint offspring.

我可以從它們中任意一條開(kāi)始進(jìn)化，也就是說(shuō)可以直接看的av网址站，我可以從那條胖魚或那條小藍(lán)魚任意一條無(wú)性變異出新的魚干干干干干干干干干干干干干干干干操，或者我可以讓這一對(duì)兒進(jìn)行交配，從它們結(jié)合所產(chǎn)生的后代中挑選国产欧美精品久久。

Fumigatus, with the aim of improving methods for the control of aspergillosis.

本期Nature報(bào)告了有兩個(gè)互補(bǔ)交配類型的分離菌種湖北一级黄片。

Female cockroaches emit a pheromone, or chemical attractant, to let males know they are ready to mate.

母蟑螂釋放出一種費(fèi)洛蒙，或稱化學(xué)誘引劑C无码在线，讓公蟑螂知道她們已準(zhǔn)備好要交配日韩AV电影三级片导航网站。

Look up "Australia—gross national product" and you have a 50/50 chance of stumbling over the mating habits of the Axolotl, just pages away.

查閱"澳大利亞（Australia——巨大的國(guó)民產(chǎn)量"你有百分之百的可能會(huì)瞥見(jiàn)幾頁(yè)以外寫著的蠑螈的交配習(xí)慣。

Backcross A cross between an individual and an individual of the original parent generation.

回交：雜交產(chǎn)生的子一代個(gè)體再與其親本進(jìn)行交配的方式免费破女视频在线看。

After repeat 10 generations backcross to get pure B6-strain background Gas7 knockout mice.

接著將Gas7基因剔除鼠和野生型的B6老鼠做交配中国换妻视频，以期得到純品系的Gas7基因剔除鼠黄色毛片在线免费观看。

C. albicans bar1 a cells were shown to secrete both a and mating pheromones;-pheromone activated self-mating in these cells in a process dependent on Ste2, the receptor for -pheromone.

現(xiàn)在，另外一種新穎的有性生殖模式已在"白念珠菌"中被發(fā)現(xiàn)：在特定情況下国产一级黄在线观看播放，即在沒(méi)有為一種分泌出的蛋白酶編碼的BAR1基因存在的情況下99精品高清一级毛片，高效同性交配可在a-型細(xì)胞之間進(jìn)行。

Stability of mating pheromone from basidiospore of Tremella fuciformis was studied.

對(duì)銀耳交配信息素的穩(wěn)定性進(jìn)行了研究插插插操操，并對(duì)其進(jìn)行了初步的分離欧美26uuu。