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Dataset results
18 results for “Chenopodium quinoa”
Chenopodium quinoa Willd. (BR0000011899846)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Chenopodium quinoa Willd. (BR0000011900504)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Chenopodium quinoa Willd. (BR0000011899600)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Chenopodium quinoa Willd. (BR0000015221247V)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Chenopodium quinoa Willd. (BR0000011561200)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Chenopodium quinoa Willd. (BR0000012397716)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Figure 2 in Afrosymetric method for quantifying saponins in Chenopodium Quinoa Willd. from Colombia
Figure 2. Percentage of saponin from quinoa materials in each Afrosymetric method. Different letters indicate significant differences according to the Fisher's mean comparison test (LSD) (p≤0.05). Vertical bars indicate standard error (n=3).
Figure 1 in Afrosymetric method for quantifying saponins in Chenopodium Quinoa Willd. from Colombia
Figure 1. Foam column in quinoa materials for each Afrosymetric method. (A) Standard Afrosymetric Method (MAE); (B) modified afrosymetric method (MAM); (C) Rapid Afrosymetric Method (MAR).
Leaf and shoot apical meristem transcriptomes of quinoa (Chenopodium quinoa Willd.) in response to photoperiod and plant development
<p>Our study focused on identifying key genes regulating flowering time and photoperiod response in quinoa. We examined the timing of photoperiod-induced floral transition and analyzed transcriptomes in photoperiod-sensitive and -insensitive quinoa accessions' leaf and shoot apical meristems. Histological analysis showed that floral transition in quinoa initiates two to three weeks after sowing. We found four groups of differentially expressed genes annotated in the QQ74-V2 reference genome that responded to plant development and floral transition, (i) 222 genes responsive to photoperiod in leaves, (ii) 1,812 genes differentially expressed between accessions under long-day conditions in leaves, (iii) 57 genes responding to developmental changes between weeks under short-day conditions in leaves, and (iv) 911 genes responding to floral transition within the shoot apical meristem. Interestingly, among numerous candidate genes, two<em> </em>putative <em>FT</em> orthologues and others (e.g., <em>SOC1</em>, <em>COL</em>, <em>AP1</em>) have been reported as key regulators of flowering time in other species. Additionally, we used co-expression networks to associate novel transcripts to a putative biological process based on the annotated genes within the same co-expression cluster. The candidate genes in this study would benefit quinoa breeding by identifying and integrating their beneficial haplotypes in crossing programs to develop adapted cultivars to diverse environmental conditions.</p> <p>We examined the timing of photoperiod-induced floral transition and analyzed transcriptomes in photoperiod-sensitive and -insensitive quinoa accessions' leaf and shoot apical meristems. Histological analysis revealed floral transition initiating two to three weeks after sowing. Differentially expressed genes were categorized in the QQ74-V2 reference genome, encompassing 222 genes responsive to photoperiod in leaves, 1,812 genes under long-day conditions, 57 genes during short-day conditions, and 911 genes during floral transition in shoot apical meristems. Notably, among numerous candidates, two putative FT orthologues and others (e.g., SOC1, COL, AP1) implicated in flowering time regulation in various species were identified. Co-expression networks associated novel transcripts with putative biological processes based on annotated genes in the same cluster. The candidate genes identified have potential applications in quinoa breeding, facilitating the incorporation of beneficial haplotypes in crossbreeding programs to develop cultivars adapted to diverse environmental conditions.</p>
Figure 3 in Afrosymetric method for quantifying saponins in Chenopodium Quinoa Willd. from Colombia
Figure 3. Dendrogram of five quinoa materials, grouped by the saponin content in the seeds.
Leaf and shoot apical meristem transcriptomes of quinoa (Chenopodium quinoa Willd.) in response to photoperiod and plant development
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Wild relatives to improve heat tolerance of cultivated quinoa (Chenopodium quinoa Willd.)
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Data from: Genome assembly of a diversity panel of Chenopodium quinoa
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FIGURE 1 in Lectotypification of the name Chenopodium hircinum, a wild relative of the pseudocereal crop species C. quinoa (Chenopodiaceae)
FIGURE 1. Lectotype of the name Chenopodium hircinum Schrad. (LE00011694!, the right-hand specimen consisting of two plant fragments).
Next-Generation Sequencing Facilitates Quantitative Analysis of Two Kinds of Chenopodium quinoa Transcriptomes
GEO Series GSE139174. Chenopodium quinoa. 12 samples. Type: Expression profiling by high throughput sequencing.
Beneficial Effects of Quinoa (Chenopodium Quinoa Willd) in the Prevention of Type 2 Diabetes Mellitus
ClinicalTrials.gov study NCT04529317. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Genome-wide analysis of CqCrRLK1Ls and CqRALFs in Chenopodium quinoa
GEO Series GSE198572. Chenopodium quinoa. 15 samples. Type: Expression profiling by high throughput sequencing.
Next Generation Sequencing Facilitates Quantitative Analysis of Chenopodium quinoa Transcriptomes
GEO Series GSE156523. Chenopodium quinoa. 9 samples. Type: Expression profiling by high throughput sequencing.
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Allen Brain Atlas
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