recognition n. 1.認(rèn)識;識出;識別;面熟,認(rèn)得;招呼。 2.承認(rèn),認(rèn)可。 3.褒獎,表揚;感謝,酬勞。 My recognition of him was immediate. 我一見就認(rèn)得是他。 beyond [out of] recognition (…得)使人認(rèn)不出,(…得)完全改了模樣,面目全非。 escape recognition 使人認(rèn)不出。 give a passing recognition 打一個過路招呼。 in recognition of 承認(rèn)…而,為酬答…而,按照(功勞等)… (He is rewarded in recognition of his services. 他因功受獎)。 receive [meet with] much recognition 大受賞識,大受注意。 win recognition from 贏得(某人的)賞識,博得(某人的)好評。
particle n. 1.顆粒,微粒;微量,極少量。 2.【物、數(shù)】粒子,質(zhì)點。 3.【語法】虛詞,不變詞〔冠詞、副詞、介詞、連接詞、感嘆詞等〕;小品詞 〔yes, no 等〕,詞綴。 4.〔古語〕(文件中的)條,項。 5.【天主教】一小片圣餅。 He has not a particle of sense. 他一點腦子也沒有。 fundamental [elementary] particles 【物理學(xué)】基本質(zhì)點,基本粒子。
signal n. 1.信號,暗號;信號器。 2.動機,導(dǎo)火線 (for)。 3.預(yù)兆,征象。 call signal 【無線電】呼號。 an alarm signal 警報(器)。 an information signal 〔美國〕暴風(fēng)警報(旗)。 an international code of signals 國際通用信號。 a signal of distress =a distress signal 船只失事信號。 adj. 1.暗號的,作信號用的。 2.顯著的,非常的,優(yōu)越的。 a signal victory [defeat] 大勝[敗]。 vt.,vi. (〔英國〕 -ll-) 發(fā)信號[警報]給(人、船等);用信號[警報]通知(暴風(fēng)、危險等);用動作[手勢]示意;預(yù)示。 a signaling bomb 信號彈。
Signal recognition particle ( srp ) - - a particle composed of proteins and 7sl rna that binds to signal sequences and targets polypeptide chains to the endoplasmic reticulum 訊息(指揮)序列- -蛋白質(zhì)末端的一段疏水性氨基酸,在細菌中引導(dǎo)蛋白質(zhì)分泌或在真核細胞中將蛋白質(zhì)并入內(nèi)質(zhì)網(wǎng)。
By sequencing random - selected clones from the library and using bioinformatics , 54 novel expressed sequence tags ( ests ) were obtained , in which there were 14 full - length cdnas , including peroxiredoxin gene , hmg - box gene , ubiquitin gene , signal recognition particle , acetyltransferase gene and lysozyme gene 有14個克隆包含有完整的開放閱讀框,其中包括抗氧化物酶基因prx 、 dna結(jié)合蛋白基因、泛素基因、信號識別蛋白基因、溶菌酶基因和乙?;D(zhuǎn)移酶基因等具有重要生物學(xué)功能的基因。
百科解釋
The signal recognition particle (SRP) is an abundant, cytosolic, universally conserved ribonucleoprotein (protein-RNA complex) that recognizes and targets specific proteins to the endoplasmic reticulum in eukaryotes and the plasma membrane in prokaryotes.