Epernicus: Naomi E Kramer, Ph.D.

Naomi E Kramer, Ph.D.

Position:
Post Doctoral Fellow

Microbiology

PHRI
Degrees:

Ph.D., Molecular Microbiology, Utrecht University (Utrecht, Netherlands)
Past Advisors:

Dave Dubnau (as Post Doctoral Fellow)

Oscar P. Kuipers (as Graduate Student - Ph.D.)

Ben de Kruijff (as Graduate Student - Ph.D.)
Research:
Competence proteins in Bacillus subtilis

Communities:

Naomi Kramer's Genealogy

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Naomi Kramer's Publications (11)

Reduced lysis upon growth of Lactococcus lactis on galactose is a consequence of decreased binding of the autolysin AcmA.
Steen A, Buist G, Kramer NE, Jalving R, Benus GF, Venema G, Kuipers OP, Kok J

Applied and environmental microbiology. 2008 Aug;74(15):4671-9
Increased D-alanylation of lipoteichoic acid and a thickened septum are main determinants in the nisin resistance mechanism of Lactococcus lactis.
Kramer NE, Hasper HE, van den Bogaard PT, Morath S, de Kruijff B, Hartung T, Smid EJ, Breukink E, Kok J, Kuipers OP

Microbiology (Reading, England). 2008 Jun;154(Pt 6):1755-62
Multiple interactions among the competence proteins of Bacillus subtilis.
Kramer N, Hahn J, Dubnau D

Molecular microbiology. 2007 Jul;65(2):454-64
An alternative bactericidal mechanism of action for lantibiotic peptides that target lipid II.
Hasper HE, Kramer NE, Smith JL, Hillman JD, Zachariah C, Kuipers OP, de Kruijff B, Breukink E

Science (New York, N.Y.). 2006 Sep 15;313(5793):1636-7
Transcriptome analysis reveals mechanisms by which Lactococcus lactis acquires nisin resistance.
Kramer NE, van Hijum SA, Knol J, Kok J, Kuipers OP

Antimicrobial agents and chemotherapy. 2006 May;50(5):1753-61
A generally applicable validation scheme for the assessment of factors involved in reproducibility and quality of DNA-microarray data.
van Hijum SA, de Jong A, Baerends RJ, Karsens HA, Kramer NE, Larsen R, den Hengst CD, Albers CJ, Kok J, Kuipers OP

BMC genomics. 2005;6(1):77
Resistance of Gram-positive bacteria to nisin is not determined by lipid II levels.
Kramer NE, Smid EJ, Kok J, de Kruijff B, Kuipers OP, Breukink E

FEMS microbiology letters. 2004 Oct 1;239(1):157-61
Transcriptome analysis and related databases of Lactococcus lactis.
Kuipers OP, de Jong A, Baerends RJ, van Hijum SA, Zomer AL, Karsens HA, den Hengst CD, Kramer NE, Buist G, Kok J

Antonie van Leeuwenhoek. 2002 Aug;82(1-4):113-22
Identification of environmental stress-regulated genes in Helicobacter pylori by a lacZ reporter gene fusion system.
de Vries N, Kuipers EJ, Kramer NE, van Vliet AH, Bijlsma JJ, Kist M, Bereswill S, Vandenbroucke-Grauls CM, Kusters JG

Helicobacter. 2001 Dec;6(4):300-9
Salmonella enterica serovar Typhi possesses a unique repertoire of fimbrial gene sequences.
Townsend SM, Kramer NE, Edwards R, Baker S, Hamlin N, Simmonds M, Stevens K, Maloy S, Parkhill J, Dougan G, Bäumler AJ

Infection and immunity. 2001 May;69(5):2894-901
The shdA gene is restricted to serotypes of Salmonella enterica subspecies I and contributes to efficient and prolonged fecal shedding.
Kingsley RA, van Amsterdam K, Kramer N, Bäumler AJ

Infection and immunity. 2000 May;68(5):2720-7

Naomi Kramer's Posters and Presentations (2)

Nisin-resistance in Lactococcus lactis (poster)
Naomi E Kramer

LAB7; 09/2003
Lipid II concentration in the membrane is not correlated to nisin-senstivity (poster)
Naomi E Kramer

American Society for Microbiology; 05/2001

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Naomi E Kramer, Ph.D.

Post Doctoral Fellow

Competence proteins in Bacillus subtilis

Naomi Kramer's Genealogy

Naomi Kramer's Publications (11)

Naomi Kramer's Posters and Presentations (2)