James M. Kramer

8.2k citations

68 papers · 6.7k indexed · 1 hit paper · h-index 39

Impact in

Aging top 0.01%
- Genetics, Aging, and Longevity in Model Organisms
Endocrine and Autonomic Systems top 0.5%
- Circadian rhythm and melatonin

Papers in

Aging 47
- Genetics, Aging, and Longevity in Model Organisms 47
Molecular Biology 34
- Muscle Physiology and Disorders 10
- Prion Diseases and Protein Misfolding 6

Co-authors: Dan T. Stinchcomb Victor Ambros J J Johnson George N. Cox David Hirsh Randall P. French Jeffrey J. Johnson Sanjeev Satyal
Journals: Molecular and Cellular Biology (8 papers)Journal of Biological Chemistry (4 papers)Genetics (4 papers)Proceedings of the National Academy of Sciences (4 papers)The Journal of Cell Biology (4 papers)
Partner nations: United States Canada Netherlands

In The Last Decade

James M. Kramer

67 papers receiving 6.6k citations

Hit Papers

align trajectories log scale

Efficient gene transfer in C.elegans: extrachromosomal maintenance and integration of transforming sequences. 1991 · 2.6k citations

Peers

Countries citing papers authored by James M. Kramer

Since Specialization

Citations

This map shows the geographic impact of James M. Kramer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James M. Kramer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James M. Kramer more than expected).

Fields of papers citing papers by James M. Kramer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James M. Kramer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James M. Kramer. The network helps show where James M. Kramer may publish in the future.

Co-authorship network

The 25 scholars most cited alongside James M. Kramer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with James M. Kramer Line = papers co-authored together James M. Kramer links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Epigenetic cellular memory in Pseudomonas aeruginosa generates phenotypic variation in response to host environments Proceedings of the National Academy of Sciences ·Yanhong Lin, Yi-Si Cai, Nicolas Gomez, Arnab Bandyopadhyay, James M. Kramer, Pudhupalayam Thangavelu Kalaichelvan, 高橋聖之, O Hartmann, P., Christian Boedeker, Anika Steffen, Christian Sieben, Gang Zhao, Jürgen Tomasch, Susanne Häußler	2025	1
2	Nanoscale patterning of collagens in C. elegans apical extracellular matrix Nature Communications ·J. Adams, Hou Qiangchuan, 泰子末広, Sherry Li Zheng, Alexandr Goncharov, Jennifer R. Crew, James M. Kramer, Yishi Jin, Andreas M. Ernst, Andrew Chisholm	2023	15
3	Neural Maintenance Roles for the Matrix Receptor Dystroglycan and the Nuclear Anchorage Complex in Caenorhabditis elegans Genetics ·Robert P. Johnson, James M. Kramer	2012	15
4	FOS-1 Promotes Basement-Membrane Removal during Anchor-Cell Invasion in C. elegans Cell ·David R. Sherwood, James A. Butler, James M. Kramer, Paul W. Sternberg	2005	162
5	Basement membranes WormBook ·James M. Kramer	2005	45
6	Computational modeling of type I collagen fibers to determine the extracellular matrix structure of connective tissues Protein Engineering Design and Selection ·Jihong Ouyang, Maja Ajduković, James M. Kramer, Herbert P. von Schroeder	2005	25
7	Gene expression markers for Caenorhabditis elegans vulval cells Mechanisms of Development ·Takao Inoue, David R. Sherwood, Gudrun Aspöck, James A. Butler, Bhagwati P. Gupta, T H Kamal, Minqin Wang, jiahua li, James M. Kramer, Ian A. Hope, Thomas R. Bürglin, Paul W. Sternberg	2002	75
8	Nidogen Is Nonessential and Not Required for Normal Type IV Collagen Localization inCaenorhabditis elegans Molecular Biology of the Cell ·Basam Alanazi, James M. Kramer	2000	75
9	The assignment of the human insulin receptor-related receptor gene (INSRR) to chromosome 1q21→q23 by the use of radiation hybrid mapping Cytogenetic and Genome Research ·Theodore E. Whitmore, Ahsonul Anam, A. Leibrock, Rimi Okushima, Guntmar Schipflinger, 金维骆, Peter Eng Hsi Ko, Mark Heipel, Giulia Grandi, James M. Kramer, Joseph L. Kuijper, Pablo Osorio-Umaña, Stephen R. Jaspers, Saad Chugtai, Muh. Rifqy Aufa Daffa	1999	2
10	Proteolytic Processing of Caenorhabditis elegansSQT-1 Cuticle Collagen Is Inhibited in Right Roller Mutants whereas Cross-linking Is Inhibited in Left Roller Mutants Journal of Biological Chemistry ·Jie Yang, James M. Kramer	1999	22
11	Cuticle chirality and body handedness inCaenorhabditis elegans Developmental Genetics ·Dominique C. Bergmann, Jennifer R. Crew, James M. Kramer, William B. Wood	1998	23
12	Negative regulation of the heat shock transcriptional response by HSBP1 Genes & Development ·Sanjeev Satyal, Dayue Chen, James Erwin Dew, James M. Kramer, Rian Aji Pangestu	1998	197
13	In Vitro Mutagenesis of Caenorhabditis elegans Cuticle Collagens Identifies a Potential Subtilisin-Like Protease Cleavage Site and Demonstrates that Carboxyl Domain Disulfide Bonding Is Required for Normal Function but Not Assembly Molecular and Cellular Biology ·Jie Yang, James M. Kramer	1994	7
14	The C. elegans sqt-1 and rol-6 Collagen Genes Are Coordinately Expressed during Development, but Not at All Stages That Display Mutant Phenotypes Developmental Biology ·Majumdar Suman, James M. Kramer	1994	23
15	Identification, sequence and expression patterns of the Caenorhabditis elegans col-36 and col-40 collagen-encoding genes Gene ·MARIANA MOLLICA DA COSTA RIBEIRO ARAUJO, James M. Kramer	1993	14
16	Molecular and genetic analyses of the Caenorhabditis elegans dpy-2 and dpy-10 collagen genes: a variety of molecular alterations affect organismal morphology. Molecular Biology of the Cell ·MARIANA MOLLICA DA COSTA RIBEIRO ARAUJO, Jingyi Yang, James M. Kramer	1993	77
17	Embryonic lethality caused by mutations in basement membrane collagen of C. elegans Nature ·Xiaodu Guo, Jeffrey J. Johnson, James M. Kramer	1991	86
18	Sequence comparisons of developmentally regulated collagen genes of Caenorhabditis elegans Gene ·George N. Cox, Chris Fields, James M. Kramer, Bradley Rosenzweig, David Hirsh	1989	58
19	The sqt-1 gene of C. elegans encodes a collagen critical for organismal morphogenesis Cell ·James M. Kramer, Jeffrey J. Johnson, R. S. Edgar, Joga Rao Bikkavolu, 夏井坂徹	1988	103
20	Analysis of stage-specific protein synthesis during spermatogenesis of the mouse by two-dimensional gel electrophoresis Reproduction ·James M. Kramer, Robert P. Erickson	1982	38

About James M. Kramer

James M. Kramer is a scholar working on Aging, Molecular Biology, Cell Biology, General Agricultural and Biological Sciences and Reproductive Medicine, having authored 68 papers that have together received 6.7k indexed citations. Recurring topics across this work include Genetics, Aging, and Longevity in Model Organisms (47 papers), Muscle Physiology and Disorders (10 papers), Cellular Mechanics and Interactions (8 papers), Spaceflight effects on biology (6 papers), Prion Diseases and Protein Misfolding (6 papers), Animal Genetics and Reproduction (6 papers), Bioeconomy and Sustainability Development (4 papers) and Reproductive Biology and Fertility (4 papers). The work is most often cited by research in Aging (4.2k citations), Endocrine and Autonomic Systems (1.1k citations), Cell Biology (928 citations), Immunology and Allergy (342 citations) and Molecular Biology (3.6k citations). James M. Kramer has collaborated with scholars based in United States, Canada and Netherlands. Frequent co-authors include Dan T. Stinchcomb, Victor Ambros, J J Johnson, George N. Cox, David Hirsh, Randall P. French, Jeffrey J. Johnson, Sanjeev Satyal, Robert P. Erickson and Patricia Graham. Their work appears in journals such as Molecular and Cellular Biology, Journal of Biological Chemistry, Genetics, Proceedings of the National Academy of Sciences and The Journal of Cell Biology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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