公开(公告)号：US20100240082A1

公开(公告)日：2010-09-23

申请号：US12726424

申请日：2010-03-18

申请人： Tricia Moser ,  Shib Sankar Basu ,  Rogerio T.N. Prata ,  Hangsik Moon ,  Xuejun Zhong ,  Myoung Kim

发明人： Tricia Moser ,  Shib Sankar Basu ,  Rogerio T.N. Prata ,  Hangsik Moon ,  Xuejun Zhong ,  Myoung Kim

IPC分类号： C12Q1/40 ,  C12Q1/34

CPC分类号： C12Q1/34 ,  C12Q1/40 ,  G01N2333/924 ,  G01N2333/928 ,  G01N2333/942 ,  G01N2333/944

摘要： Methods are disclosed for detecting and measuring polysaccharide-hydrolyzing enzyme activity or concentration by partial hydrolysis using a pre-determined, yet short, incubation time and a pre-determined temperature. The resulting reaction mixture has unique chemical (i.e., reaction products) and physical (i.e., viscosity) properties that can be used to detect or measure the polysaccharide-hydrolyzing enzyme activity or concentration.

摘要翻译： 公开了通过使用预定的但短的孵育时间和预定温度通过部分水解来检测和测量多糖水解酶活性或浓度的方法。 所得反应混合物具有独特的化学（即反应产物）和物理（即粘度）性质，可用于检测或测量多糖水解酶活性或浓度。

公开(公告)号：US20060088691A1

公开(公告)日：2006-04-27

申请号：US10521949

申请日：2003-07-22

申请人： Xuejun Zhong

发明人： Xuejun Zhong

IPC分类号： B32B3/10

CPC分类号： B32B15/085 ,  B32B1/02 ,  B32B3/02 ,  B32B3/266 ,  B32B7/12 ,  B32B15/088 ,  B32B15/09 ,  B32B15/20 ,  B32B27/08 ,  B32B2307/4023 ,  B32B2307/518 ,  B32B2307/75 ,  B32B2439/46 ,  B32B2439/70 ,  B65D2231/02 ,  Y10T428/24331

摘要： The present invention relates to a composite material used in beverage packaging bag easily penetrated by a straw. The composite material is made of more than two layers. A hole used for a straw is pre-punctured at least in one layer of the composite material. And at least one layer is not punctured so as to act as sealing layer. The present invention provides a composite material that is easy to be penetrated by a straw and has a reliable sealability. Moreover this kind of composite material is effective in cost and sanitary.

摘要翻译： 本发明涉及用于容易地被秸秆穿透的饮料包装袋中的复合材料。 复合材料由两层以上制成。 用于秸秆的孔至少在复合材料的一层中被预先穿刺。 并且至少一层不被刺穿以便充当密封层。 本发明提供一种易于被吸管穿透并具有可靠的密封性的复合材料。 此外，这种复合材料在成本和卫生方面是有效的。

公开(公告)号：US20100100983A1

公开(公告)日：2010-04-22

申请号：US12603670

申请日：2009-10-22

申请人： Andrew DeBrecht ,  Aron Silverstone ,  Yan Zhang ,  Shengsheng ZHANG ,  Xuejun Zhong

发明人： Andrew DeBrecht ,  Aron Silverstone ,  Yan Zhang ,  Shengsheng ZHANG ,  Xuejun Zhong

IPC分类号： A01H1/00 ,  C12N5/10 ,  C12N5/04 ,  A01H5/00 ,  A01H5/10

CPC分类号： C12N15/8257 ,  C12N9/2414 ,  C12N9/2422 ,  C12N15/8242 ,  C12N15/8245

摘要： The present invention is directed to C-terminal truncated α-amylase polypeptides, nucleic acid sequences encoding the truncated α-amylase polypeptides, and methods of using the same. Further provided are expression cassettes, plants and plant parts expressing the nucleic acid sequence encoding the truncated α-amylase. Expression of the truncated α-amylase in a plant cell results in enhanced accumulation of biologically-active α-amylase, or enhanced secretion of the α-amylase from the plant cell, compared to the accumulation or secretion of a full length α-amylase.

摘要翻译： 本发明涉及C末端截短的α-淀粉酶多肽，编码截短的α-淀粉酶多肽的核酸序列及其使用方法。 还提供了表达编码截短的α-淀粉酶的核酸序列的表达盒，植物和植物部分。 与全长α-淀粉酶的积累或分泌相比，截短的α-淀粉酶在植物细胞中的表达导致生物活性α-淀粉酶的积累增加，或来自植物细胞的α-淀粉酶的分泌增加。

公开(公告)号：US08124841B2

公开(公告)日：2012-02-28

申请号：US12603670

申请日：2009-10-22

申请人： Andrew DeBrecht ,  Aron Silverstone ,  Yan Zhang ,  Shengsheng Zhang ,  Xuejun Zhong

发明人： Andrew DeBrecht ,  Aron Silverstone ,  Yan Zhang ,  Shengsheng Zhang ,  Xuejun Zhong

IPC分类号： C12N15/82 ,  C12N15/56 ,  C12N5/04 ,  C12N5/10 ,  A01H5/00 ,  A01H5/10

CPC分类号： C12N15/8257 ,  C12N9/2414 ,  C12N9/2422 ,  C12N15/8242 ,  C12N15/8245

摘要： The present invention is directed to C-terminal truncated α-amylase polypeptides, nucleic acid sequences encoding the truncated α-amylase polypeptides, and methods of using the same. Further provided are expression cassettes, plants and plant parts expressing the nucleic acid sequence encoding the truncated α-amylase. Expression of the truncated α-amylase in a plant cell results in enhanced accumulation of biologically-active α-amylase, or enhanced secretion of the α-amylase from the plant cell, compared to the accumulation or secretion of a full length α-amylase.

摘要翻译： 本发明涉及C末端截短的α-淀粉酶多肽，编码截短的α-淀粉酶多肽的核酸序列及其使用方法。 还提供了表达编码截短的α-淀粉酶的核酸序列的表达盒，植物和植物部分。 与全长α-淀粉酶的积累或分泌相比，截短的α-淀粉酶在植物细胞中的表达导致生物活性α-淀粉酶的积累增加，或来自植物细胞的α-淀粉酶的分泌增加。