極孢子 的英文怎麼說
中文拼音 [jíbāozi]
極孢子
英文
polar spore-
A very small tongue - shaped flap of tissue inserted on the upper surface of the leaves ( microsporophylls ) and sporophylls of certain clubmosses ( e. g. selaginella ) and quillworts ( isoetes )
某些石松門（如卷柏）和水韭類植物（水韭屬）的孢子葉上具有的一種極小的舌狀結構， 。The spores are monolete, bilaterally symmetry, elliptic in polar view, and semiorbicular or reniform in equatorial view
孢子兩側對稱，極面觀為橢圓形，赤道面觀為半圓形或腎形。Israelensis recombinants, which contained recombinants plasmid pmt4 and pmt9 respectively, were obtained by electroporation. the bioassay results showed that the recombinants b - pmt9 and b - pmt4 had toxicities both to resistant and susceptible c. quinqnefasciatus larvae during vegetative growth stage, having the lc ? o values similar to that of. fi. sssii - 1. however, the toxic levels of the final sporulated cultures of recombinants b - pmt4 and b - pmt9 differed, with a lcso value of 2 49mg / ml for b - pmt9 and little toxicity for b - pmt4 by using the plasmid pmt9, m txl gene from b. sphaericus was ligated with p20 and cytjaa gene, giving recombinant plasmid pmpx2
含有pmt9和pmt4的大腸桿菌轉化子能表達產生mtx1毒素，發酵液對敏感和抗性致倦庫蚊幼蟲具有中度毒殺作用；含有pmt9和pmt4的蘇雲金芽孢桿菌轉化子b - pmt9和b - pmt4在營養體生長階段對敏感蚊幼和抗性幼蟲也具有毒性，毒力與野生型b . sss - 1相當，而不同轉化子在芽孢形成期的毒力因插入的mtx1基因轉錄方向不同而表現出差異，其中b - pmt4對目標蚊幼毒力極低（ lc _ （ 50 ） 10mg ml ） ，而b - pmt9對蚊幼蟲具有毒性（ lc _ （ 50 ） = 2 . 49mg ml ） 。Studies on the polar tube proteins of microsporidium pathogenic to silkworm
家蠶病原性微孢子蟲極絲蛋白的研究There is a significant positive correlation between the length of short shoot and the microstrobil numbers per short shoot
短枝長與小孢子葉球數/短枝呈極呈著的正相關。Does not have any other supplementary materials including cotton seed shell, fertilizer, hormone and chemical additive and so on, therefore the lingzhi and the spore powder heavy metal content is extremely low, is lower than national standard 5 - 9 time
，無任何其他輔料包括棉籽殼肥料激素和添加劑等，所以靈芝及孢子粉重金屬含量極低，低於國家標準5 - 9倍The result shows that there are some differences among 7 species on the proximal face, the exine ornamention and shape
觀察結果顯示：孢子近極薄壁區的有無、形狀及外壁紋飾的細微結構等方面，在屬間和種間存在一定的差異。分享友人