Evaluation of environmental factors affecting the genetic diversity, genetic structure, and the potential distribution of Rhododendron aureum Georgi under changing climate

Zhao, Wei; Wang, Xiaolong; Li, Lin; Li, Jiangnan; Yin, Hang; Zhao, Ying; Chen, Xia

doi:10.1002/ece3.7803

Cited by 8 publications

(2 citation statements)

References 95 publications

(71 reference statements)

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“…In general, several factors such as altering life cycles, environmental changes, climate change, and topography can affect the structure, diversity, and genetic similarity of different populations of a plant species in different ways (Sintayehu, 2018, Zhao et al, 2021. In addition, according to the principle of natural selection, plant populations in similar ecological conditions that grow in different geographical locations have more genetic similarities than plant populations grown in various ecological conditions.…”

Section: Cluster Analysis and Principal Coor-dinate Analysis (Pcoa)mentioning

confidence: 99%

Genetic variation and cluster analysis of Narcissus tazetta L. genotypes using RAPD and ISSR markers

ZABET¹,

ESMAEILZAEI²,

IZANLOO³

et al. 2023

Acta Agric. Slov.

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To evaluate the genetic diversity of Iranian Narcissus genotypes (e.g., Shomal, Shastpar, Shahla, Yasuj, Shiraz-1, Shiraz-2, Kuchak-e-Atri, Dutch, Khosf-1, Khosf-2, Birjand, and Tabas), different RAPD and ISSR primers were examined at the Plant Breeding Laboratory of the Faculty of Agriculture, University of Birjand, Iran. In sum, RAPD and ISSR primers produced 189 and 80 high-resolution bands. The average values of PIC, Ht, Hs, Nm, DST, FDT, NA, Ne, H, and I indices were 0.287, 0.369, 0.089, 0.486, 0.279, 0.760, 1.952, 1.459, 0.282, 0.437 for RAPD markers and equal to 0.297, 0.380, 0.099, 0.524, 0.278, 0.732, 1.978, 1.495, 0.303, 0.467 for ISSR markers, respectively. The analysis of molecular variance based on the RAPD and ISSR markers showed 23 and 13 % variations for intra-populations and 77 % and 87 % changes for inter-population variabilities, respectively. Cluster analysis based on the RAPD and ISSR markers grouped genotypes into four clusters. Based on RAPD and ISSR markers, the PCoA analysis also showed that the first three components justified equal to 96.9 % and 97.9 % of the total variance, respectively, indicating the dispersion of the primers used. In general, it was concluded that the genetic diversity of narcissus species could be employed for breeding programs.

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Section: Cluster Analysis and Principal Coor-dinate Analysis (Pcoa)mentioning

confidence: 99%

Genetic variation and cluster analysis of Narcissus tazetta L. genotypes using RAPD and ISSR markers

ZABET¹,

ESMAEILZAEI²,

IZANLOO³

et al. 2023

Acta Agric. Slov.

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“…Genetic variation is important for plant survival and adaptation to environmental conditions. High genetic variation in the population helps to cope with environmental changes (Razgour et al, 2019;Zhao et al, 2021).…”

Section: Genetic Distance and Genetic Variationmentioning

confidence: 99%

Morphological and Genetic Diversity of Mangrove Species Ceriops tagal (Perr.) C.B. Rob. Around Java Island

Sukmarani,

Proklamasiningsih,

Susanto

et al. 2023

Indo. J. Mar. Sci.

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Ceriops tagal (Perr.) C.B. Rob can be found in Baluran National Park, Kepulauan Seribu National Park, Karimunjawa National Park, and Segara Anakan Cilacap in Java and its surrounding areas. These locations have different demographics and environmental conditions. Plant species found in different geographical areas have varied genetic structures and morphological traits as a result of their adaptability to their environment. The goal of this study is to evaluate the morphological and genetic differences between the four populations of C. tagal in Java and its surroundings. Internode length, leaf length, leaf width, petiole length, and leaf area were the morphological characters used. The Internal Transcribed Spacer (ITS) region is used as a molecular marker. The UPGMA dendogram was used to analyze the morphological similarity, and multidimensional unfolding analysis was used to determine which character most determined the grouping. Mega X software was used to analyze genetic variation using the neighbor-joining approach, while Arlequin 3.5 software was used to estimate genetic variation within and among populations. The results of this study showed that the population of Baluran National Park has features or is distinct from the other three populations based on morphological and genetic characters; this could be because of variations in geographic conditions, and that population diversification was aided by a combination of genetic and physical divergence, restricted gene flow, and local adaptation.

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Phylogenetic structure and ecological niche modeling of the red dwarf honey bee across its native range

Ghassemi-Khademi,

Khosravi,

Sadeghi

et al. 2023

Apidologie

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Evaluation of environmental factors affecting the genetic diversity, genetic structure, and the potential distribution of Rhododendron aureum Georgi under changing climate

Cited by 8 publications

References 95 publications

Genetic variation and cluster analysis of Narcissus tazetta L. genotypes using RAPD and ISSR markers

Genetic variation and cluster analysis of Narcissus tazetta L. genotypes using RAPD and ISSR markers

Morphological and Genetic Diversity of Mangrove Species Ceriops tagal (Perr.) C.B. Rob. Around Java Island

Phylogenetic structure and ecological niche modeling of the red dwarf honey bee across its native range

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