Chromosomal and Genetic Variations
Chromosomal and Genetic Variations is a research topic within Plant Science. Science Explorer counts 41k research works in it since 1950. 33.3% of them reached the world's top 10% most cited for their field and year.
This cluster of papers explores the evolution of plant genomes, with a focus on polyploidy, transposable elements, small RNAs, and the role of repetitive elements. It investigates the impact of genome duplication on genetic diversity, speciation, and epigenetic regulation, shedding light on the evolutionary significance of these processes in plants.
- Genome Evolution
- Polyploidy
- Transposable Elements
- Plant Speciation
- Small RNAs
- Centromeres
- Genetic Diversity
- Chromosome Duplication
- Epigenetic Regulation
- Repetitive Elements
- Research works
- 41k fractional, since 1950
- In the world top 10%
- 14k per year above
- Top-10% rate
- 33.3% share of its works in the world top 10%
- Growth, 2013–17 → 2018–22
- +0% the tick is no change
Which countries lead Chromosomal and Genetic Variations research?
By volume, China and the United States publish the most (1.1k and 885 works in 2022–2025).
By volume, 2022–2025
- 1 China 1.1k works
- 2 United States 885 works
- 3 India 267 works
- 4 Japan 189 works
- 5 France 186 works
- 6 Russia 176 works
- 7 Germany 172 works
- 8 United Kingdom 170 works
- 9 Brazil 142 works
- 10 Spain 96 works
How concentrated that is
The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.
Shares of the rows listed above, not of the whole node.
Which institutions lead Chromosomal and Genetic Variations research?
By volume in 2022–2025, Chinese Academy of Sciences publishes the most Chromosomal and Genetic Variations research, followed by Chinese Academy of Agricultural Sciences and Huazhong Agricultural University.
By volume, 2022–2025
- 1 Chinese Academy of SciencesChina 33 works
- 2 Chinese Academy of Agricultural SciencesChina 27 works
- 3 Huazhong Agricultural UniversityChina 27 works
- 4 Centre National de la Recherche ScientifiqueFrance 27 works
- 5 University of Chinese Academy of SciencesChina 24 works
- 6 Ministry of Agriculture and Rural AffairsChina 22 works
- 7 Nanjing Agricultural UniversityChina 21 works
- 8 Sichuan Agricultural UniversityChina 21 works
- 9 Cornell UniversityUnited States 17 works
- 10 University of California, DavisUnited States 17 works
Who are the leading researchers in Chromosomal and Genetic Variations?
The most-cited researchers publishing on Chromosomal and Genetic Variations include Eric S. Lander, Richard Durbin and Heng Li.
- 1 Eric S. Lander United States 8.5k citations
- 2 Richard Durbin United Kingdom 7.1k citations
- 3 Heng Li China 6.8k citations
- 4 David Botstein United States 6.7k citations
- 5 Gerald M. Rubin United States 6.2k citations
- 6 Michael Ashburner United Kingdom 5.9k citations
Ranked by citations received across their whole record, among researchers with at least three works on this topic.
Where is Chromosomal and Genetic Variations research done?
The largest centres of Chromosomal and Genetic Variations research in 2022–2025 are Beijing (China), Paris (France), Moscow (Russia) and Wuhan (China). Among places with at least 20 works in it, it is an unusually large share of all research in Ya'an.
Largest cities, 2022–2025
Where it is the local speciality
- Ya'anCN · 21.1 works17×
Location quotient: how much more of its research is in Chromosomal and Genetic Variations than the world average.
Where is the best place to study Chromosomal and Genetic Variations?
Among universities, judged by research, Huazhong Agricultural University, Fujian Agriculture and Forestry University and Nanjing Agricultural University score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.
One dot per university in the table below. The upper left is the interesting corner: small places doing unusually strong work.
| # | University | Score | Top 10% | Specialisation | Works | Growth |
|---|---|---|---|---|---|---|
| 1 | Huazhong Agricultural UniversityChina | 70.7 | 47.3% | 18.4× | 27 | -3.8% |
| 2 | Fujian Agriculture and Forestry UniversityChina | 65.0 | 39.1% | 10.9× | 11 | +386.5% |
| 3 | Nanjing Agricultural UniversityChina | 57.4 | 29.0% | 12.7× | 21 | +16.6% |
| 4 | Sichuan Agricultural UniversityChina | 54.0 | 24.3% | 17.5× | 21 | +29.3% |
| 5 | Henan Agricultural UniversityChina | 52.9 | 43.1% | 11.3× | 8 | +39.7% |
| 6 | China Agricultural UniversityChina | 51.6 | 43.3% | 6.7× | 16 | +1.8% |
| 7 | Beijing Forestry UniversityChina | 51.6 | 31.3% | 9.5× | 12 | +77.3% |
| 8 | University of GeorgiaUnited States | 49.4 | 35.1% | 7.8× | 15 | -0.4% |
| 9 | University of EdinburghUnited Kingdom | 49.4 | 48.9% | 4.2× | 13 | +10.2% |
| 10 | University of Chinese Academy of SciencesChina | 48.8 | 37.5% | 3.4× | 24 | +64.0% |
Universities only. Score blends excellence (30%), specialisation (25%), size (20%), growth (15%) and international reach (10%), 2015–2022; growth compares 2010–14 with 2015–19.
Is Chromosomal and Genetic Variations research growing?
Output in 2018–2022 was 0% higher than in 2013–2017, peaking in 2008. The fastest-growing topics are Chromosomal and Genetic Variations.
The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.
Which topics inside it are moving
Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.