A natural hybrid of Impatiens, in the introduced range, demonstrated by sequence analysis of the nuclear ribosomal DNA-gene repeat

Valkenburg, J.L.C.H. van; Schoenenberger, Nicola; Vossenberg, Bart van de; Veld, Willem A. Man in ‘t; Westenberg, Marcel; Boer, E.R. de

doi:10.1080/23818107.2019.1584863

Cited by 4 publications

(2 citation statements)

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“…The indumentum is a distinctive character for distinguishing N. viscida and N. nuda subsp. nuda. As with many hybrids (Clevinger and Panero 2000; Baumel et al 2002; Lowe and Abbott 2004; Liu et al 2017; Szczecińska et al 2017; Jaźwa et al 2018; Van Valkenburg et al 2018; Dirmenci et al 2019b), N. × tmolea hybrid individuals show transition/intermediate characteristics between N. viscida and N. nuda subsp. nuda. However, some specimens of N. × tmolea have higher similarities to N. nuda subsp. nuda, while others have high morphological similarities to N. viscada .…”

Section: Resultsmentioning

confidence: 99%

Defining phylogenetic relationship of Nepeta x tmolea and its parents via DNA barcoding

Özcan

2019

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Nepeta viscida and N. nuda subsp. nuda and N. × tmolea were examined in this study. Mainly fresh leaf pieces, dried with silica grains, were used for DNA extraction procedures via DNA isolation kits. Standard PCR techniques were executed using three different primer sets (one nuclear DNA region (nrITS) and two chloroplast DNA regions (rpl32-trnL and trnA(Leu)-trnA(Phe)-trnL-F). DNA sequences were analysed and evaluated using different molecular approaches and software. Consequently, the inconstant molecular structure and hybrid nature of N. × tmolea specimens were shown and interpreted in this study. According to our result, N. × tmolea have some intermediate characters compared to its parents. nrITS data give more information phylogenetically, and also the most polymorphic loci are seen in nrITS data. Morphological and molecular data contribute to define separation of N. × tmolea. Consequently, the inconstant molecular structure and hybrid nature of N. × tmolea specimens were shown and interpreted in this study.

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Section: Resultsmentioning

confidence: 99%

Defining phylogenetic relationship of Nepeta x tmolea and its parents via DNA barcoding

Özcan

2019

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“…Using the ITS sequence as a proxy for species hybridization has been successfully used for the identification of Impatiens hybrids (van Valkenburg et al., 2019 ). The cultivars “Cherry Sparkler” and “Sky Rocket” contained the ITS sequences from both P. advena and P. setaceum , suggesting that these specimens have a hybrid status.…”

Section: Discussionmentioning

confidence: 99%

Pennisetum setaceum or Pennisetum advena cultivars, what ornamental do we have in our garden

Valkenburg¹,

Costerus

Westenberg³

2021

Ecology and Evolution

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Retrotransposon-based genetic variation and population structure of Impatiens macrovexilla Y. L. Chen in natural habitats and the implications for breeding

Zhou

Guan

Song

et al. 2021

Scientia Horticulturae

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A natural hybrid of Impatiens, in the introduced range, demonstrated by sequence analysis of the nuclear ribosomal DNA-gene repeat

Cited by 4 publications

References 35 publications

Defining phylogenetic relationship of Nepeta x tmolea and its parents via DNA barcoding

Defining phylogenetic relationship of Nepeta x tmolea and its parents via DNA barcoding

Pennisetum setaceum or Pennisetum advena cultivars, what ornamental do we have in our garden

Retrotransposon-based genetic variation and population structure of Impatiens macrovexilla Y. L. Chen in natural habitats and the implications for breeding

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