Evidence map›Paper›PMID 26923563›Full record

ArticleCurrent genetics2016

Complete chloroplast genomes of Aegilops tauschii Coss. and Ae. cylindrica Host sheds light on plasmon D evolution.

Mari Gogniashvili, Tamar Jinjikhadze, Inesa Maisaia, Maia Akhalkatsi, Adam Kotorashvili, Nato Kotaria, Tengiz Beridze, Alexander Ju Dudnikov

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Article in Current genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

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10citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. fProceedings of the Japan Academy. Series B, Physical and biological sciences · 2025
    Article
  3. Article
  4. The Plastome Sequences ofInternational journal of molecular sciences · 2022
    Article
  5. Genetic Analysis of Hexaploid Wheat (International journal of molecular sciences · 2021
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Mari GogniashviliInstitute of Molecular Genetics, Agricultural University of Georgia, #240 D. Agmashenebeli Alley, 0159, Tbilisi, Georgia. m.gogniashvili@agruni.edu.ge.
Tamar JinjikhadzeInstitute of Botany, Ilia State University, Tbilisi, Georgia.
Inesa MaisaiaInstitute of Botany, Ilia State University, Tbilisi, Georgia.
Maia AkhalkatsiInstitute of Botany, Ilia State University, Tbilisi, Georgia.
Adam KotorashviliNational Centre for Disease Control and Public Health, Tbilisi, Georgia.
Nato KotariaNational Centre for Disease Control and Public Health, Tbilisi, Georgia.
Tengiz BeridzeInstitute of Molecular Genetics, Agricultural University of Georgia, #240 D. Agmashenebeli Alley, 0159, Tbilisi, Georgia.
Alexander Ju DudnikovInstitute of Cytology and Genetics, Novosibirsk, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hexaploid wheat (Triticum aestivum L., genomes AABBDD) originated in South Caucasus by allopolyploidization of the cultivated Emmer wheat T. dicoccum (genomes AABB) with the Caucasian Ae. tauschii ssp strangulata (genomes DD). Genetic variation of Ae. tauschii is an important natural resource, that is why it is of particular importance to investigate how this variation was formed during Ae. tauschii evolutionary history and how it is presented through the species area. The D genome is also found in tetraploid Ae. cylindrica Host (2n = 28, CCDD). The plasmon diversity that exists in Triticum and Aegilops species is of great significance for understanding the evolution of these genera. In the present investigation the complete nucleotide sequence of plasmon D (chloroplast DNA) of nine accessions of Ae. tauschii and two accessions of Ae. cylindrica are presented. Twenty-eight SNPs are characteristic for both TauL1 and TauL2 accessions of Ae. tauschii using TauL3 as a reference. Four SNPs are additionally observed for TauL2 lineage. The longest (27 bp) indel is located in the intergenic spacer Rps15-ndhF of SSC. This indel can be used for simple determination of TauL3 lineage among Ae. tauschii accessions. In the case of Ae. cylindrica additionally 7 SNPs were observed. The phylogeny tree shows that chloroplast DNA of TauL1 and TauL2 diverged from the TauL3 lineage. TauL1 lineage is relatively older then TauL2. The position of Ae. cylindrica accessions on Ae. tauschii phylogeny tree constructed on chloroplast DNA variation data is intermediate between TauL1 and TauL2. The complete nucleotide sequence of chloroplast DNA of Ae. tauschii and Ae. cylindrica allows to refine the origin and evolution of D plasmon of genus Aegilops.

Indexed as

Biological EvolutionGenome, ChloroplastGenomicsHigh-Throughput Nucleotide SequencingINDEL MutationPhylogenyPolymorphism, Single NucleotideSeedsTriticumAegilopsChloroplast DNAIlluminaIndelsSequencingSNP

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.