TAXON
TAXON(英文缩写 TAXON),ISSN 0040-0262,eISSN 1996-8175 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-09-21 至 2026-09-21，按本站收录文献的发表日期统计。
指标来源：jcr_cas_ifqb
期刊简介
暂无简介。
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 2.586 | Q2 |
| 2022 | 3.400 | Q2 |
| 2023 | 3.000 | Q2 |
| 2024 | 2.000 | Q2 |
| 2025 | 1.900 | Q3 |
TAXON 最新收录文献
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1. {"_":"The challenges of classifying big genera such as .","i":["Ipomoea"]}
PMID:作者:日期:2023-12-01Big genera represent a significant proportion of the world's plants. However, comprehensive taxonomic and evolutionary studies of these genera are often complicated by their size and geographic spread. This paper explores the challenges faced in classifying these megadiverse plant groups consequent …
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2. {"_":"Sexual intraspecific recombination but not origin governs the genesis of new apomictic genotypes in (Rosaceae).","i":["de novo","Potentilla puberula"]}
PMID:作者:日期:2018-12-01Apomixis - asexual reproduction via seeds - might arise following polyploidisation events, or via reproductive transfer of apomixis. Both processes can be obtained within species or via hybridisation. We aimed to determine the origin of apomictic genotypes in , a rosaceous species showing reproducti…
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3. {"_":"Pollen precedence in sexual and its role as a protective reproductive barrier against apomictic cytotypes.","i":["Potentilla puberula"]}
PMID:作者:DOI:日期:2018-12-01Cross-pollination is a major factor determining the demographic dynamics of mixed-ploidy populations. Typically, rare cytotypes are suppressed due to reduced female fertility by losing gametes in heteroploid crosses (i.e., through minority cytotype exclusion). In species with reproductive differenti…
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5. {"_":" (Araceae): New palynological insights with special regard to its controversial systematic position and to closely related genera.","i":["Calla palustris"]}
PMID:作者:DOI:日期:2013-08-21Almost all systematic treatments agree that is a puzzling case, being a highly autapomorphic taxon with obscure relationships. In molecular-based classifications the variable placements of within Aroideae conflict strongly with those in morphologically and anatomically based systematic classificatio…
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6. {"_":" and (Araceae: Schismatoglottideae): A new example for the significance of pollen morphology in Araceae systematics.","i":["Schismatoglottis","Apoballis"]}
PMID:作者:日期:2012-04-13Pollen characters in Araceae accord well with recent DNA-based phylogenies, and here we provide a new example of "compass needle" quality in Araceae on the basis of two closely related genera, and . All investigated pollen is psilate (smooth pollen surface) with calcium crystals covering the pollen …
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7. {"_":"Molecular delimitation of clades within New World species of the \"spiny solanums\" ( subg. ).","i":["Solanum","Leptostemonum"]}
PMID:作者:日期:2011-10-01subg. contains approximately 350-450 species, including the cultivated eggplant, . Most species placed in this subgenus form a monophyletic group, the Leptostemonum clade, characterized by the presence of stellate hairs and prickles, leading to the common name of "spiny solanums". Here we present a …
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9. Reticulate evolution and taxonomic concepts in the Ranunculus auricomus complex (Ranunculaceae): insights from analysis of morphological, karyological and molecular data.
PMID:作者:日期:2009-11-01The Ranunculus auricomus complex is an interesting model system for studying the evolution and diversity of apomictic polyploid complexes. It comprises hundreds of agamospecies, usually referred to two distinct morphotypes (traditionally named "R. auricomus" and "R. cassubicus") which are connected …
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10. DNA BARCODING IN LAND PLANTS: DEVELOPING STANDARDS TO QUANTIFY AND MAXIMIZE SUCCESS.
PMID:作者:日期:2008-11-01The selection of a DNA barcode in plants has been impeded in part due to the relatively low rates of nucleotide substitution observed at the most accessible plastid markers. However, the absence of consensus also reflects a lack of standards for comparing potential barcode markers. While many public…