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Shiv B Tiwari

from San Jose, CA
Age ~56
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Also known as:
Shiv Shiv Tiwari, Shiv M Tiwari, Tsh Tiwari, Nancy Joiner
Phone and address:
1581 Garvey Pl, San Jose, CA 95132
(510) 584-7680
Connected to:
Abhinav Tiwari, 42Anil Tiwari, 45Ankur Tiwari, 41Anubhuti Tiwari, 45Anuraag Tiwari, 45Ashwini Tiwari, 38Bulbul P Tiwari, 47Deepali Tiwari, 38Dipika Tiwari, 53Easha Tiwari, 35

Shiv Tiwari Phones & Addresses

  • 1581 Garvey Pl, San Jose, CA 95132 (510) 584-7680
  • 1021 Southpark Dr, Columbia, MO 65201 (573) 875-2067
  • 915 Ashland Rd, Columbia, MO 65201 (573) 875-2067 (573) 875-1467
  • 915 Ashland Rd #16, Columbia, MO 65201 (573) 875-2067
  • Union City, CA
  • Hayward, CA
  • 1581 Garvey Pl, San Jose, CA 95132 (573) 875-2067

Work

Position: Farming-Forestry Occupation

Education

Degree: Associate degree or higher

Resumes

Resumes

Shiv Tiwari Photo 1

Vice President-Biotechnology

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Location:
1021 Southpark Dr, Columbia, MO 65201
Industry:
Biotechnology
Work:
DuPont Pioneer - Hayward, CA since May 2012
Scientist
Mendel Biotechnology, Inc. - Hayward Mar 2007 - 2012
Sr. Scientist
University of Missouri Jan 2005 - Mar 2007
Assistant Professor
Education:
Jawaharlal Nehru University 1992 - 1998
Doctor of Philosophy (PhD), Life Science GB Pant University of Agriculture and Tech 1989 - 1992
Master's degree, Molecular Biology
Skills:
Molecular Biology
Biochemistry
Genomics
Genetics
Biotechnology
Assay Development
Dna
Bioinformatics
Microbiology
Pcr
Protein Chemistry
Protein Expression
Laboratory
Cell Culture
Gene Regulation
Polymerase Chain Reaction
Molecular Cloning
Cell Signaling
Sequencing
Antibodies
High Throughput Screening
Qpcr
Real Time Polymerase Chain Reaction
Molecular Interactions
Biochemical Assays
Chemical Genomics and Drug Discovery
Cellular Imaging
Languages:
English
Shiv Tiwari Photo 2

Shiv Tiwari

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Shiv Tiwari Photo 3

Shiv Tiwari

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Shiv Tiwari Photo 4

Shiv Tiwari

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Shiv Tiwari Photo 5

Shiv Tiwari

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Location:
United States
Shiv Tiwari Photo 6

Manager At Incise

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Position:
manager at incise
Location:
Other
Industry:
Business Supplies and Equipment
Work:
incise
manager

Publications

Us Patents

Strong Activation Domain

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US Patent:
20140068821, Mar 6, 2014
Filed:
Nov 11, 2013
Appl. No.:
14/076550
Inventors:
Shiv Tiwari - San Jose CA, US
T. Lynne Reuber - San Mateo CA, US
Karen S. Century - Albany CA, US
Oliver J. Ratcliffe - Oakland CA, US
Assignee:
MENDEL BIOTECHNOLOGY, INC. - Hayward CA
International Classification:
C12N 15/82
US Classification:
800298, 530329, 536 231, 435419, 435 691, 530326, 530324, 530327
Abstract:
A new and strong transcriptional activation domain was identified from the protein Ethylene Response Factor 98 (AtERF98). This domain has been designated as the “EDLL domain” and has a number of highly conserved amino acid residues that are found throughout the members of the AtERF98 family from plants, including in monocot and eudicot orthologs. The EDLL domain was shown to be highly active when it was fused to transcription factors from plant and yeast, and was also shown to have activation potential comparable to the widely-used VP16 activation domain derived from Herpes simplex. The EDLL domain was also active when it was targeted to a gene promoter by a sequence-specific DNA binding protein or by protein-protein interactions. Unlike other known activation domains such as VP16 and GAL4, the EDLL domain is relatively small in size, and being of plant origin, it is favored as a strong transcriptional activation tool for application in transgenic food crops.

Strong Activation Domain

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US Patent:
20110126326, May 26, 2011
Filed:
Jun 26, 2009
Appl. No.:
13/000488
Inventors:
Shiv Tiwari - Fremont CA, US
Roger Canales - Redwood City CA, US
T. Lynne Reuber - San Mateo CA, US
Karen S. Century - Albany CA, US
Oliver Ratcliffe - Oakland CA, US
Assignee:
MENDEL BIOTECHNOLOGY, INC. - HAYWARD CA
International Classification:
A01H 5/00
C07K 7/06
C07K 7/08
C07K 14/00
C07H 21/00
C12N 5/10
C12N 15/82
US Classification:
800298, 530329, 530326, 530324, 530327, 536 231, 435419, 435468
Abstract:
A new and strong transcriptional activation domain was identified from the protein Ethylene Response Factor 98 (AtERF98). This domain has been designated as the “EDLL domain” and has a number of highly conserved amino acid residues that are found throughout the members of the AtERF98 family from plants, including in monocot and eudicot orthologs. The EDLL domain was shown to be highly active when it was fused to transcription factors from plant and yeast, and was also shown to have activation potential comparable to the widely-used VP16 activation domain derived from Herpes simplex. The EDLL domain was also active when it was targeted to a gene promoter by a sequence-specific DNA binding protein or by protein-protein interactions. Unlike other known activation domains such as VP16 and GAL4, the EDLL domain is relatively small in size, and being of plant origin, it is favored as a strong transcriptional activation tool for application in transgenic food crops.

Control Of Phenotype In Plants

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US Patent:
20230130408, Apr 27, 2023
Filed:
Dec 6, 2022
Appl. No.:
18/062394
Inventors:
- Davis CA, US
Andrey BOUKHAROV - Melrose MA, US
Rio STAMLER - Davis CA, US
Zhongsen LI - Hockessin DE, US
Arianne TREMBLAY - Davis CA, US
Stephen SCHAUER - Rockville MD, US
Shiv B. TIWARI - San Jose CA, US
John SALMERON - Hillsborough NC, US
International Classification:
C12N 15/82
Abstract:
The invention provides a compositions and methods for controlling phenotypic traits in plants. Genes of interest are placed under the control of a gene switch to allow inducible control or expression of a gene of interest “on-demand” by treatment of the plant with a chemical ligand.

Plant Health Assay

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US Patent:
20210002657, Jan 7, 2021
Filed:
Feb 28, 2019
Appl. No.:
16/977020
Inventors:
- JOHNSTON IA, US
MYEONG-JE CHO - SUNNYVALE CA, US
VIRGINIA CRANE - DES MOINES IA, US
MATTHEW J HECKERT - UNION CITY CA, US
JIAN JIN - WEST LAFAYETTE IN, US
TODD J JONES - JOHNSTON IA, US
KEVIN E MCBRIDE - DAVIS CA, US
JEANNE SANDAHL - WEST DES MOINES IA, US
SHIV BAHADUR TIWARI - SAN JOSE CA, US
Assignee:
PIONEER HI-BRED INTERNATIONAL, INC. - JOHNSTON IA
International Classification:
C12N 15/82
G01N 33/50
C12N 15/81
C12Q 1/06
Abstract:
Methods of detecting the impacts on plant health attributable to the presence of one or more agronomically important polypeptides of interest in a transgenic plant are disclosed. The methods involve transforming plants or plant cells with nucleic acid sequences encoding proteins of agronomically important traits. The transformed plants or plant cells expressing the nucleic acid sequences encoding the proteins of agronomically important traits are compared to transformed plants or plant cells expressing a neutral control gene to detect the impacts on plant health attributable to the presence of the one or more agronomically important polypeptides of interest.

Mutation Of The Ear Motif Of Class Ii Hd-Zip Polypeptides

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US Patent:
20200010844, Jan 9, 2020
Filed:
Jul 16, 2019
Appl. No.:
16/513497
Inventors:
- HAYWARD CA, US
Marjorie R. Lundgren - South Yorkshire, GB
Suqin Cai - Fremont CA, US
Hans E. Holtan - Emeryville CA, US
Graham J. Hymus - Castro Valley CA, US
Oliver J. Ratcliffe - Hayward CA, US
T. Lynne Reuber - San Mateo CA, US
Amanda J. Burek - Alameda CA, US
Shiv B. Tiwari - San Jose CA, US
Luc J. Adam - Hayward CA, US
Colleen M. Marion - San Mateo CA, US
Megan Lau - San Mateo CA, US
Bonnie R. Brayton - Honolulu HI, US
Yu Shen - Milpitas CA, US
International Classification:
C12N 15/82
C07K 14/415
Abstract:
The application describes producing polynucleotide variants of the AtHB 17 clade members and introducing the mutant variants into plants to improve plant traits. The mutant polynucleotides encode polypeptides that comprise mutations in the EAR motifs.

Control Of Phenotype In Plants

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US Patent:
20190233834, Aug 1, 2019
Filed:
Jul 25, 2017
Appl. No.:
16/316783
Inventors:
- Blacksburg VA, US
Andrey BOUKHAROV - Melrose MA, US
Rio STAMLER - Davis CA, US
Zhongsen LI - Hockessin DE, US
Arianne TREMBLAY - Davis CA, US
Stephen SCHAUER - Rockville MD, US
Shiv B. TIWARI - San Jose CA, US
John SALMERON - Hillsborough NC, US
Assignee:
INTREXON CORPORATION - Blacksburg VA
International Classification:
C12N 15/82
Abstract:
The invention provides a compositions and methods for controlling phenotypic traits in plants. Genes of interest are placed under the control of a gene switch to allow inducible control or expression of a gene of interest “on-demand” by treatment of the plant with a chemical ligand.

Strong Activation Domain

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US Patent:
20190153457, May 23, 2019
Filed:
Nov 20, 2018
Appl. No.:
16/196181
Inventors:
- Hayward CA, US
Shiv Tiwari - San Jose CA, US
T. Lynne Reuber - San Mateo CA, US
Karen S. Century - Chapel Hill NC, US
Oliver J. Ratcliffe - Oakland CA, US
International Classification:
C12N 15/82
C07K 14/415
Abstract:
A new and strong transcriptional activation domain was identified from the protein Ethylene Response Factor 98 (AtERF98). This domain has been designated as the “EDLL domain” and has a number of highly conserved amino acid residues that are found throughout the members of the AtERF98 family from plants, including in monocot and eudicot orthologs. The EDLL domain was shown to be highly active when it was fused to transcription factors from plant and yeast, and was also shown to have activation potential comparable to the widely-used VP16 activation domain derived from Herpes simplex. The EDLL domain was also active when it was targeted to a gene promoter by a sequence-specific DNA binding protein or by protein-protein interactions. Unlike other known activation domains such as VP16 and GAL4, the EDLL domain is relatively small in size, and being of plant origin, it is favored as a strong transcriptional activation tool for application in transgenic food crops.

Mutation Of The Ear Motif Of Class Ii Hd-Zip Polypeptides

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US Patent:
20180087067, Mar 29, 2018
Filed:
Aug 7, 2017
Appl. No.:
15/671023
Inventors:
- Hayward CA, US
Marjorie R. Lundgren - South Yorkshire, GB
Suqin Cai - Fremont CA, US
Hans E. Holtan - Emeryville CA, US
Graham J. Hymus - Castro Valley CA, US
Oliver J. Ratcliffe - Hayward CA, US
T. Lynne Reuber - San Mateo CA, US
Amanda J. Burek - Alameda CA, US
Shiv B. Tiwari - San Jose CA, US
Luc J. Adam - Hayward CA, US
Colleen M. Marion - San Mateo CA, US
Megan Lau - San Mateo CA, US
Bonnie R. Brayton - Honolulu HI, US
Yu Shen - Union City CA, US
International Classification:
C12N 15/82
C07K 14/415
Abstract:
The application describes producing polynucleotide variants of the AtHB 17 clade members and introducing the mutant variants into plants to improve plant traits. The mutant polynucleotides encode polypeptides that comprise mutations in the EAR motifs.
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Shiv B Tiwari from San Jose, CA, age ~56 Get Report