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11 results for “Pinellia”
Pinellia discolor: A new cryptic species distinguished from P. cordata in Mainland China
<p><em>Pinellia cordata</em> (Araceae) is a perennial herb species distributed in China and Japan. Several studies have shown that there are two types of this species, and chromosome counts have shown irregular variation among populations. In this study, we investigated the morphological characteristics, established the chromosome number in root tips, reconstructed phylogenetic relationship based on whole chloroplast genomes, and elucidated biogeographic patterns based on data collected from the Chinese Virtual Herbarium (CVH) and the Plant Photo Bank of China (PPBC) for the two types of <em>P. cordata</em>, including type I (greenish leaf blade) and type II (colored leaf blade). We found stable significant differences in morphometric characteristics (color of the leaf blade abaxially, petiole, spathe, and appendix) and the number of chromosomes. The results of the phylogenetic analysis showed that types I and II were located in different places in the evolutionary tree compared to the group. The distribution regions of these types of <em>P. cordata</em> were also slightly different in Mainland China. These findings suggested that <em>P. cordata</em> should be divided into <em>P. cordata </em>(Type I) and <em>P. discolor</em> (Type II, a cryptic species), and the latter is here described as a new species.</p>
Pinellia discolor: A new cryptic species distinguished from P. cordata in Mainland China
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FIGURE 4. A in Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding
FIGURE 4. A classification tree of combined rbcL and matK data using neighbor-joining (NJ) and Bayesian of phylogenetic methods.
FIGURE 5 in Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding
FIGURE 5. Scatter plot of the first two axes from a detrended correspondence analysis (DCA) for 38 quantitative morphological variables (taxonomic characters) of 24 specimens (classification of 6 Pinellia species). The new species Pinellia hunanensis is circled, including its respective intraspecific variation.
FIGURE 2. Pinellia hunanensis—A in Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding
FIGURE 2. Pinellia hunanensis—A: habit; B: juvenile plant; C: leaf; D: inflorescence; E: spadix; F: infructescence; G: pistil; H: fruit; I: seed (Drawn after the holotype by Yitao Liu).
FIGURE 1 in Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding
FIGURE 1. Sketch map of East Asia, indicating distribution of Pinellia.
Microarray identification of conserved microRNAs in Pinellia pedatisecta
GEO Series GSE33915. synthetic construct; Pinellia pedatisecta. 1 samples. Type: Non-coding RNA profiling by array.
Phenotypic and Transcriptomic Analysis of Two Pinellia ternata Varieties T2 line and T2Plus line
GEO Series GSE140998. Pinellia ternata. 6 samples. Type: Expression profiling by high throughput sequencing.
Plant Leaves: Pinellia pedatisecta vs Pinellia ternata
GEO Series GSE48322. Pinellia pedatisecta; Pinellia ternata. 1 samples. Type: Non-coding RNA profiling by array.
Integrated analysis of transcriptome and miRNAome reveals the heat stress response of Pinellia ternata seedlings
GEO Series GSE243965. Pinellia ternata. 12 samples. Type: Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing.
Structure and variation in microbiome from continuous and rotational Pinellia ternata cropping soils
GEO Series GSE91083. uncultivated soil bacterium; Pinellia ternata. 54 samples. Type: Other.
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