SO7 gene of Eizneria tenella YZ strain was amplified by RT-PCR from total RNA of sporulating oocyst, cloned into pUCm-T, and then sequenced.

通過(guò)RT—PCR擴(kuò)增柔嫩艾美球蟲(chóng)YZ株折光體SO7抗原基因，并進(jìn)行克隆和測(cè)序国产一级牲交视频。

The peak of lesion sporulation appeared on the 27th day. The most suitable temperature for sporulating was 24℃. If relative humidity was lower than 88%, the lesion could not sporulate. Between 90% and 100%, the higher the RH was, the higher sporulation was. If continuous humidity time was lower than 5 h, the lesion could not sporulate. Between 7 h and 24 h, the longer it was, the higher sporulation was.

病斑產(chǎn)孢潛能高峰在日齡27d自拍日韩制服丝袜诱惑视频，產(chǎn)孢最適溫度為24℃，相對(duì)濕度在88%以下久久无码精品一级A片，病斑不能產(chǎn)孢爽摸碰爽视频在线，在90%~100%范圍內(nèi)，隨相對(duì)濕度增加產(chǎn)孢量急劇增加免费在线观看的黄片，在連續(xù)保濕5h以下年轻国产一级黄片，病斑不能產(chǎn)孢，在7~24h范圍內(nèi)国产自产一区c在线，時(shí)間越長(zhǎng)一级片免费网站，產(chǎn)孢量越大。

The results showed that glucose was the best carbon source and organic N was much better than inorganic N. Czapek medium was the most appropriate for sporulating.

結(jié)果表明：葡萄糖是最好的碳源草国产视频，有機(jī)氮遠(yuǎn)比無(wú)機(jī)氮好黄页网址在线，Czapek培養(yǎng)基對(duì)孢子形成最適宜。

Bacillus thuringiensis is an endospore-forming bacterium characterized by the presence of a crystal protein within the cytoplasm of sporulating cell.

隨著環(huán)保意識(shí)的抬頭广元瓜温，過(guò)去所使用的化學(xué)殺蟲(chóng)劑雖然曾經(jīng)發(fā)揮很大的殺蟲(chóng)功效96在线精品视频免费观看，但也因?yàn)樗鼈兯鶐?lái)的環(huán)境污染益發(fā)嚴(yán)重而使人們開(kāi)始正視這個(gè)問(wèn)題。

The fungus was found growing and sporulating well on Saubouraud-egg yolk-milk medium at 10-20℃.

用薩氏培養(yǎng)液振蕩培養(yǎng)安徽蟲(chóng)瘟霉是獲得大量接種體的理想方法日本在线一级特黄aa大片免费。