United States of America (USA)

1 December 2019 - 30 November 2020

Subject/journal group: All

The table to the right includes counts of all research outputs for United States of America (USA) published between 1 December 2019 - 30 November 2020 which are tracked by the Nature Index.

Hover over the donut graph to view the FC output for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

Count Share
28986 20575.61

Outputs by subject (FC)

Subject Count Share
Life Sciences 12951 9608.83
113 68.86
92 74.32
263 209.84
286 222.26
98 73.98
93 64.78
102 81.37
1 1
290 206.53
119 97.31
70 44.50
1 0.44
72 61.25
98 69.18
88 68.97
789 660.54
139 109.68
370 282.30
123 83.23
416 350.22
180 140.73
162 112.95
477 328.90
99 78.77
A comprehensive library of human transcription factors for cell fate engineering
2020-11-30
0.77
MPL resolves genetic linkage in fitness inference from complex evolutionary histories
2020-11-30
0.25
Targeted nanopore sequencing by real-time mapping of raw electrical signal with UNCALLED
2020-11-30
1
CRISPR RNA-guided integrases for high-efficiency, multiplexed bacterial genome engineering
2020-11-23
1
Systematic classification of unknown metabolites using high-resolution fragmentation mass spectra
2020-11-23
0.45
A long-term study of AAV gene therapy in dogs with hemophilia A identifies clonal expansions of transduced liver cells
2020-11-16
1
Identification of highly selective covalent inhibitors by phage display
2020-11-16
0.67
A genomic catalog of Earth’s microbiomes
2020-11-09
0.68
Auto-deconvolution and molecular networking of gas chromatography–mass spectrometry data
2020-11-09
0.52
Generation of paternal haploids in wheat by genome editing of the centromeric histone CENH3
2020-11-09
0.33
A near-infrared genetically encoded calcium indicator for in vivo imaging
2020-10-26
0.88
Analysis of RNA–protein networks with RNP-MaP defines functional hubs on RNA
2020-10-19
1
Mitochondrial copper depletion suppresses triple-negative breast cancer in mice
2020-10-19
0.75
Molecular goniometers for single-particle cryo-electron microscopy of DNA-binding proteins
2020-10-19
1
RNA timestamps identify the age of single molecules in RNA sequencing
2020-10-19
1
A GRF–GIF chimeric protein improves the regeneration efficiency of transgenic plants
2020-10-12
0.71
A genome resource for green millet Setaria viridis enables discovery of agronomically valuable loci
2020-10-05
0.83
Deep brain optogenetics without intracranial surgery
2020-10-05
1
Epineural optogenetic activation of nociceptors initiates and amplifies inflammation
2020-09-21
0.45
Measurement of SARS-CoV-2 RNA in wastewater tracks community infection dynamics
2020-09-18
1
Oncoprotein-specific molecular interaction maps (SigMaps) for cancer network analyses
2020-09-14
0.93
Massively parallel kinetic profiling of natural and engineered CRISPR nucleases
2020-09-07
0.90
Plug-and-play control of a brain–computer interface through neural map stabilization
2020-09-07
1
Characterizing allele- and haplotype-specific copy numbers in single cells with CHISEL
2020-09-02
1
Context-aware dimensionality reduction deconvolutes gut microbial community dynamics
2020-08-31
1
Single-cell metabolic profiling of human cytotoxic T cells
2020-08-31
0.87
Evaluation of SARS-CoV-2 serology assays reveals a range of test performance
2020-08-27
1
Direct DNA crosslinking with CAP-C uncovers transcription-dependent chromatin organization at high resolution
2020-08-24
1
Massively parallel single-cell mitochondrial DNA genotyping and chromatin profiling
2020-08-12
0.98
Inducible de novo expression of neoantigens in tumor cells and mice
2020-07-27
1
A unified catalog of 204,938 reference genomes from the human gut microbiome
2020-07-20
0.31
CRISPR C-to-G base editors for inducing targeted DNA transversions in human cells
2020-07-20
1
Cell type prioritization in single-cell data
2020-07-20
0.14
Automated assembly of centromeres from ultra-long error-prone reads
2020-07-14
1
Automated design of thousands of nonrepetitive parts for engineering stable genetic systems
2020-07-13
1
Engineered off-the-shelf therapeutic T cells resist host immune rejection
2020-07-13
1
Metabolic engineering generates a transgene-free safety switch for cell therapy
2020-07-13
0.88
Optimization of AsCas12a for combinatorial genetic screens in human cells
2020-07-13
1
Cell-free biosensors for rapid detection of water contaminants
2020-07-06
0.86
Targeted, efficient sequence insertion and replacement in rice
2020-07-06
0.03
A tissue-engineered uterus supports live births in rabbits
2020-06-29
1
Programmable mA modification of cellular RNAs with a Cas13-directed methyltransferase
2020-06-29
1
Rapid image deconvolution and multiview fusion for optical microscopy
2020-06-29
0.93
A lipidome atlas in MS-DIAL 4
2020-06-15
0.10
A robust benchmark for detection of germline large deletions and insertions
2020-06-15
0.86
CHANGE-seq reveals genetic and epigenetic effects on CRISPR–Cas9 genome-wide activity
2020-06-15
1
Directed remodeling of the mouse gut microbiome inhibits the development of atherosclerosis
2020-06-15
1
A dual-deaminase CRISPR base editor enables concurrent adenine and cytosine editing
2020-06-01
1
Dual base editor catalyzes both cytosine and adenine base conversions in human cells
2020-06-01
0.04
A male-biased sex-distorter gene drive for the human malaria vector Anopheles gambiae
2020-05-11
0.04
An engineered ScCas9 with broad PAM range and high specificity and activity
2020-05-11
1
Multiplex digital spatial profiling of proteins and RNA in fixed tissue
2020-05-11
1
Nanopore sequencing and the Shasta toolkit enable efficient de novo assembly of eleven human genomes
2020-05-04
0.91
Analyzing the Mycobacterium tuberculosis immune response by T-cell receptor clustering with GLIPH2 and genome-wide antigen screening
2020-04-27
0.80
Morphing electronics enable neuromodulation in growing tissue
2020-04-20
1
CRISPR–Cas12-based detection of SARS-CoV-2
2020-04-16
1
Directed evolution of adenine base editors with increased activity and therapeutic application
2020-04-13
1
Sci-fate characterizes the dynamics of gene expression in single cells
2020-04-13
1
Efficient production of male Wolbachia-infected Aedes aegypti mosquitoes enables large-scale suppression of wild populations
2020-04-06
1
Combinatorial single-cell CRISPR screens by direct guide RNA capture and targeted sequencing
2020-03-30
1
Genetic circuit design automation for the gut resident species
2020-03-30
1
High-throughput single-cell activity-based screening and sequencing of antibodies using droplet microfluidics
2020-03-30
0.23
Human chimeric antigen receptor macrophages for cancer immunotherapy
2020-03-23
1
Genetic interaction mapping and exon-resolution functional genomics with a hybrid Cas9–Cas12a platform
2020-03-16
0.23
Massively parallel Cas13 screens reveal principles for guide RNA design
2020-03-16
1
Massively parallel interrogation and mining of natively paired human TCRαβ repertoires
2020-03-16
0.79
Phage-assisted evolution of an adenine base editor with improved Cas domain compatibility and activity
2020-03-16
1
Prime genome editing in rice and wheat
2020-03-16
0.33
Dissecting cellular crosstalk by sequencing physically interacting cells
2020-03-09
0.09
Superior field performance of waxy corn engineered using CRISPR–Cas9
2020-03-09
1
Generation of human endothelium in pig embryos deficient in
2020-02-24
0.94
Targeting the cytoskeleton to direct pancreatic differentiation of human pluripotent stem cells
2020-02-24
1
An electroencephalographic signature predicts antidepressant response in major depression
2020-02-10
0.92
Antibody-mediated delivery of viral epitopes to tumors harnesses CMV-specific T cells for cancer therapy
2020-02-10
0.93
Complete, closed bacterial genomes from microbiomes using nanopore sequencing
2020-02-10
1
Continuous evolution of SpCas9 variants compatible with non-G PAMs
2020-02-10
1
Evaluation and minimization of Cas9-independent off-target DNA editing by cytosine base editors
2020-02-10
1
Targeted nanopore sequencing with Cas9-guided adapter ligation
2020-02-10
0.60
Butler enables rapid cloud-based analysis of thousands of human genomes
2020-02-05
0.34
Interleukin-23 engineering improves CAR T cell function in solid tumors
2020-02-03
0.90
An engineered enzyme that targets circulating lactate to alleviate intracellular NADH:NAD imbalance
2020-01-13
1
Integrating microarray-based spatial transcriptomics and single-cell RNA-seq reveals tissue architecture in pancreatic ductal adenocarcinomas
2020-01-13
1
Peptide–TLR-7/8a conjugate vaccines chemically programmed for nanoparticle self-assembly enhance CD8 T-cell immunity to tumor antigens
2020-01-13
0.77
Titrating gene expression using libraries of systematically attenuated CRISPR guide RNAs
2020-01-13
1
A community effort to create standards for evaluating tumor subclonal reconstruction
2020-01-09
0.37
Accurate detection of mosaic variants in sequencing data without matched controls
2020-01-06
1
A reversible RNA on-switch that controls gene expression of AAV-delivered therapeutics in vivo
2019-12-23
0.80
Highly multiplexed single-cell RNA-seq by DNA oligonucleotide tagging of cellular proteins
2019-12-23
1
Rapid customization of Solanaceae fruit crops for urban agriculture
2019-12-23
0.63
A large peptidome dataset improves HLA class I epitope prediction across most of the human population
2019-12-16
0.96
Efficient, continuous mutagenesis in human cells using a pseudo-random DNA editor
2019-12-16
1
Electrical recognition of the twenty proteinogenic amino acids using an aerolysin nanopore
2019-12-16
0.22
Plant gene editing through de novo induction of meristems
2019-12-16
1
Harnessing the intracellular triacylglycerols for titer improvement of polyketides in
2019-12-09
0.09
Polymer-stabilized Cas9 nanoparticles and modified repair templates increase genome editing efficiency
2019-12-09
1
The functional landscape of the human phosphoproteome
2019-12-09
0.19
Visualizing structure and transitions in high-dimensional biological data
2019-12-03
0.92
Deciphering eukaryotic gene-regulatory logic with 100 million random promoters
2019-12-02
0.72
Single-cell multiomic analysis identifies regulatory programs in mixed-phenotype acute leukemia
2019-12-02
0.96
72 51.49
109 84.90
2186 1421.72
92 55.28
1 0.83
78 51.61
153 105.50
74 60.03
108 85.85
81 64.61
213 182.14
156 106.03
284 216.28
1922 1480.98
265 182.56
328 233.82
699 499.53
217 169.33
99 47.48
118 85.79
71 40.81
1084 890.33
Earth & Environmental Sciences 4341 2853.57
Chemistry 7235 5250.77
Physical Sciences 8259 5364.59

1 December 2019 - 30 November 2020

View the connected world of international research collaboration. Visualize collaborations by subject or region.

Collaborations between countries

Percentage of collaboration by Share

Hover over the graph to view the percentage of collaboration.

Top 10 collaborators by Share

  • United States of America (USA)
  1. China (4420.77)
    2106.75
    2314.03
  2. 1144.34
    831.17
  3. Germany (1914.97)
    1082.34
    832.63
  4. Canada (1205.80)
    753.10
    452.71
  5. France (1078.91)
    656.65
    422.26
  6. Japan (974.94)
    598.68
    376.26
  7. Australia (712.66)
    427.56
    285.10
  8. Switzerland (698.47)
    414.10
    284.37
  9. South Korea (697.43)
    420.77
    276.66
  10. Italy (582.81)
    354.79
    228.01

Collaboration is determined by the combined fractional count (Share) of United States of America (USA) and the collaborating country.

Top 10 institutions from United States of America (USA)

Institution Count Share
1. Harvard University 2535 914
2. Stanford University 1694 647.18
3. Massachusetts Institute of Technology (MIT) 1828 528.46
4. National Institutes of Health (NIH) 1085 404.29
5. University of California, Berkeley (UC Berkeley) 1297 395.84
6. University of Michigan (U-M) 1010 391.33
7. Yale University 987 350.79
8. University of California, San Diego (UC San Diego) 1003 342.66
9. Columbia University in the City of New York (CU) 1027 327.89
10. University of California, Los Angeles (UCLA) 1114 327.29

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