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FIGURE 2 in A new yellow-flowered Fritillaria species (Liliaceae) from Mt. Tisseon, continental Greece and its taxonomic relationships

FIGURE 2. Complete distribution map of all known yellow-flowered Fritillaria species occurring in Greece.

FIGURE 1 in A new yellow-flowered Fritillaria species (Liliaceae) from Mt. Tisseon, continental Greece and its taxonomic relationships

FIGURE 1. Individuals of the yellow flowered Fritillaria species occurring in Greece. (A) F. sibthorpiana from Simi isl. (photo by Z. Antonopoulos); (B) F. carica from Chios isl., Mt. Provatas (photo by P. Saliaris & G. Kamari); (C) F. euboeica from Evvia isl., Mt. Dirphis (photo by I. Kofinas); (D) F. conica from Mt. Taigetos, above the village Elaeochorion (photo by G. Kamari); (E) F. bithynica from Samos isl., Mt. Kerkis (photo from cult. material by G. Kamari); (F) F. forbesii from Samos isl., Mt. Ampelos (photo from cult. material by G. Kamari); (G) & (H) F. pelinaea from Chios isl., Mt. Pelineon and Giannakis area respectively (photos by P. Saliaris & G. Kamari); (K) F. rhodia from Rodos isl., close to Tsabika's monastery (photo by S. Samaropoulou). Capsules of: (I) F. bithynica from Samos isl. and (J) F. pelinaea from Chios isl. (photos from cult. material by G. Kamari).

FIGURE 6 in A new yellow-flowered Fritillaria species (Liliaceae) from Mt. Tisseon, continental Greece and its taxonomic relationships

FIGURE 6. (A) individuals of: Fritillaria sporadum in their natural habitat on Gioura isl., N Sporades (photo by G. Kamari); (B) F. ehrhartii from Tinos isl., Kiklades, typical and var. prasinantha from the same population (photo by G. Kamari); (C) F. phitosia with purple spots on the external base of the tepals and (D) having turned orange in maturity (photos by I. Siagou); (E) F. obliqua, a yellow-flowered form with purplish spots at the base of the tepals and a typical one (in background) from Mt. Kallimani, Oktonia area, Evvia isl. (photo by E. Kalogiannis); (F) typical and yellow-flowered form of F. epirotica from Mt. Smolikas, N Pindos range (photo by I. Kofinas).

FIGURE 5 in A new yellow-flowered Fritillaria species (Liliaceae) from Mt. Tisseon, continental Greece and its taxonomic relationships

FIGURE 5. (A) distribution map of Fritillaria phitosia sp. nov. on Mt. Tisseon of Magnissia peninsula; (B) Mt. Tisseon the natural habitat of F. phitosia.

FIGURE 4 in A new yellow-flowered Fritillaria species (Liliaceae) from Mt. Tisseon, continental Greece and its taxonomic relationships

FIGURE 4. Microphotographs of mitotic metaphase plates of Fritillaria phitosia, 2n = 2x = 24. -Arrows indicate SAT-chromosomes and the fragments (like B-chromosomes) of the marker st-chromosomes. Scale bars = 10 μm.

opennotspecifiedApr 2013View details →

FIGURE 2 in Plastid DNA fingerprinting of the rare Fritillaria moggridgei (Liliaceae) reveals population differentiation and genetic isolation within the Fritillaria tubiformis complex

FIGURE 2. Strict consensus tree of more than 2600 most parsimonious trees from analysis of the combined plastid matK and rpl16 intron sequences. Tree length = 451 steps, CI = 0.89 and RI = 0.85. Bootstrap percentages (> 50%) are indicated above branches. Cardiocrinum giganteum and Notholirion thomsonianum are the outgroups. See also Table 2.

opennotspecifiedApr 2013View details →

FIGURE 4 in Plastid DNA fingerprinting of the rare Fritillaria moggridgei (Liliaceae) reveals population differentiation and genetic isolation within the Fritillaria tubiformis complex

FIGURE 4. Principal coordinate analysis (PCO) of eleven populations of Fritillaria tubiformis s.l. analyzed for ten microsatellite loci. The first (PCO1) and the second (PCO2) axes explain 50.4% and 20.9% of total variation, respectively. Acronyms correspond to populations (see Table 1). The two genetic groups corresponding to the two subspecific taxa are circled.

opennotspecifiedApr 2013View details →

FIGURE 1 in Plastid DNA fingerprinting of the rare Fritillaria moggridgei (Liliaceae) reveals population differentiation and genetic isolation within the Fritillaria tubiformis complex

FIGURE 1. Map of the Italian populations of F. tubiformis s.l. Populations belonging to var. burnatii are labelled with a star and those belonging to subsp. moggridgei with a solid circle. Most sampled populations are located at the boundary between Piedmont (P) and Liguria (L) (Italy). Insets show, top left, sampling sites numbered as for populations (see Table 1) and, top right, the position of the sampled area within the Alps.

opennotspecifiedMay 2021View details →

FIGURE 3 in Fritillaria arsusiana (Lilieae, Liliaceae), a new species from southern Anatolia

FIGURE 3. Distribution map of Fritillaria arsusiana sp. nov. (red star), F. amana (blue circle), F. wendelboi (yellow square), F. hermonis (red rhombus), F. pinardii (black triangle), and F. latakiensis (turquosie square).

opennotspecifiedMay 2022View details →

Fig. 6 in Cirrhosinones A-H, 24-hydroxy cevanine-type alkaloids from Fritillaria cirrhosa

Fig. 6. The inhibitory effect of compounds 1–9 on the production of NO in LPS-induced BV-2 cells (n = 3). Dexamethasone was used as positive control.

opennotspecifiedSep 2022View details →

Fig. 3 in Isosteroidal alkaloids of Fritillaria taipaiensis and their implication to Alzheimer's disease: Isolation, structural elucidation and biological activity

Fig. 3. Key NOESY () correlations for compounds 1–4 [some hydrogens were removed for a clearer exhibition of their 3D structures].

Fig. 6 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 6. Heatmap representing organ specific significantly enriched genes corresponding to (A) Isosteroidal alkaloid biosynthesis, (B) Sucrose and starch metabolism, (C) UGTs and CYPs, (D) aquaporins, (E) ABC transporters, (F) Transcription factor and Transposable elements. The red-blue scale represents positive enrichment (red) and negative enrichment (Blue) of transcripts. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

Fig. 5 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 5. Significantly enriched transcripts (nodes) in predicted interactome network. (A) Steroidal alkaloid biosynthesis pathways (B) Isopentenyl diphosphate biosynthesis pathway, (C) Sucrose and starch metabolic pathways and (D) Aquaporins. The nodes encircled in red color represents higher enrichment in the bulb while the nodes encircled in grey and blue represents higher enrichment in arial organs (leaf and stem). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

Fig. 7 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 7. qRT-PCR expression-based validation of RNA-seq data using potential 20 genes involved in isosteroidal alkaloid biosynthetic pathway. (A) Bulb vs. Leaf, (B) Leaf vs. Stem and (C) Bulb vs. Stem.

Fig. 3 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 3. Significant KEGG pathway enrichment analysis in tissues from aerial organs (leaf & Stem) and bulb. The green colour enrichment indicates higher expression in aerial tissue while pink represents higher enrichment in bulb. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

Fig. 4 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 4. Transcriptional protein-protein interactome (PPIN) prediction in F. roylei along the network statistics. (A) Overall prediction of PPI network based on significantly differential expressed transcripts. Spatial PPI network prediction of significantly enriched transcripts in (B) Bulb, (C) Leaf and (D) Stem.

Fig. 1 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 1. Summary of organ specific spatial transcriptome sequencing in F. roylei. (A): Overall quality filtering of sequenced reads; (B): Tissue specific high quality filtered reads obtained after removing low quality/adaptor contaminated sequences; (C): Assembly statistics details; (D): Venn diagram representing functional annotation with six different public protein databases.

Fig. 8 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 8. Representation of isosteroidal alkaloid biosynthesis pathway in F. roylei and heat map representing expression of genes in Stem, Leaf and Bulb tissue using red-blue scale (red: positive enrichment and Blue: negative enrichment of transcripts). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

Fig. 2 in Genome-wide transcriptional analysis unveils the molecular basis of organ-specific expression of isosteroidal alkaloids biosynthesis in critically endangered Fritillaria roylei Hook

Fig. 2. Clustering of 2488 significant differentially expressed transcripts in leaf, stem and bulb in F. roylei (A) sub-cluster 1 represent transcripts with significant higher expression in bulb; (B): Sub-cluster 2 in Stem and (C): Sub-cluster 3 in leaf; (D): Pearson's correlation of organ specific significant differentially expressed clustered transcripts in leaf, stem and bulb tissues.