Cigarette sidestream smoke collection apparatus
    2.
    发明授权
    Cigarette sidestream smoke collection apparatus 失效
    香烟雪糕烟雾收集装置

    公开(公告)号:US5113689A

    公开(公告)日:1992-05-19

    申请号:US578187

    申请日:1990-09-06

    CPC classification number: G01N1/2247 A24C5/3406

    Abstract: Sidestream smoke collection apparatus comprises a smoking chamber 14 including a plenum chamber 24, air inlets 28, an internal wall 26 having slits 30 for the passage of air, a cigarette holder 22 above the internal wall 26, an outlet pipe 16 above the cigarette holder, an upper deflector 38 between the cigarette holder and the outlet and a lower deflector 32 between the cigarette holder and the internal wall. This dispatch of air inlet and outlet and deflectors allows more efficient collection of sidestream smoke.

    ISOPROPYLMALATE SYNTHASE FROM NICOTIANA TABACUM AND METHODS AND USES THEREOF
    3.
    发明申请
    ISOPROPYLMALATE SYNTHASE FROM NICOTIANA TABACUM AND METHODS AND USES THEREOF 审中-公开
    来自尼古丁钠的异丙醇合成酶及其用途及其用途

    公开(公告)号:US20140352706A1

    公开(公告)日:2014-12-04

    申请号:US14241185

    申请日:2012-08-31

    Abstract: The present invention relates to a mutant, non-naturally occurring or transgenic plant cell comprising: (i) at least one polynucleotide comprising, consisting or consisting essentially of a sequence encoding an isopropylmalate synthase and having at least 60% sequence identity to SEQ ID NO:1 or SEQ ID NO:10 or SEQ ID NO: 12 or SEQ ID NO:14; or (ii) a polypeptide encoded by said polynucleotide(s); or (iii) a polypeptide having at least 60% sequence identity to SEQ ID NO:2 or SEQ ID NO:11 or SEQ ID NO:13 or SEQ ID NO:15; or (iv) a construct, vector or expression vector comprising said polynucleotide sequence(s), optionally wherein said construct, vector or expression vector additionally comprises a promoter comprising, consisting or consisting essentially of the sequence set forth in SEQ ID NO:8 or a variant thereof with at least about 60% identity thereto or a trichome promoter.

    Abstract translation: 本发明涉及一种突变体,非天然存在或转基因植物细胞,其包含:(i)至少一种多核苷酸,其包含,组成或基本上由编码异丙基苹果酸合酶的序列组成,并且与SEQ ID NO具有至少60%的序列同一性 :1或SEQ ID NO:10或SEQ ID NO:12或SEQ ID NO:14; 或(ii)由所述多核苷酸编码的多肽; 或(iii)与SEQ ID NO:2或SEQ ID NO:11或SEQ ID NO:13或SEQ ID NO:15具有至少60%序列同一性的多肽; 或(iv)包含所述多核苷酸序列的构建体,载体或表达载体,任选其中所述构建体,载体或表达载体另外包含启动子,其包含SEQ ID NO:8所示的序列或基本上由SEQ ID NO: 其与其至少约60%同一性的变体或毛发启动子。

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