學術出版的 5 款必備 AI 插圖應用程式

Scientific graphical abstract for nanoparticle drug delivery system, 4:3 landscape format,
modern flat illustration style with vibrant gradient colors (blue to purple theme).
Left-to-right workflow with 4 connected stages:

Stage 1 "Synthesis": Elegant spherical gold nanoparticles (AuNP) with glossy metallic
texture, size label "50 nm", floating in space with subtle glow effect.

Stage 2 "Drug Loading": Same nanoparticles now decorated with red doxorubicin molecules
(shown as small hexagonal shapes) attaching to surface, chemical structure hints visible,
label "DOX conjugation".

Stage 3 "Targeted Delivery": Stylized purple cancer cell with surface EGFR receptors
(Y-shaped proteins in green), nanoparticles approaching and binding to receptors,
dynamic motion arrows, label "EGFR+ tumor cell".

Stage 4 "Release": Cross-section of cell interior showing acidic lysosome (light blue
vesicle) with "pH 5.5" indicator, nanoparticle releasing red drug molecules with small
burst effect, nucleus visible in background.

Connect stages with elegant curved arrows in gradient color. Use soft shadows for depth,
clean sans-serif labels in white/dark text, minimalist modern aesthetic similar to
Cell Press or Nature Nanotechnology journals. Professional vector-style illustration,
high contrast, publication-ready quality, no cluttered details.

Nature journal cover design, 3:4 portrait format, featuring neuroscience breakthrough,
detailed human brain cross-section center stage, neural networks glowing with bioluminescent
blue and purple, synaptic connections visible as golden sparks labeled "Synaptic Plasticity",
optogenetic fiber optic probe labeled "Optogenetic Stimulation, 473nm", memory engram neurons
highlighted in bright green labeled "Memory Engram Cells", anatomical accuracy with
hippocampus and prefrontal cortex regions identifiable, deep dark blue gradient background
transitioning to purple, labels in clean white sans-serif font, ultra-detailed 8K resolution,
photorealistic medical illustration quality, dramatic scientific photography lighting,
premium Nature cover aesthetics, minimalist text placement

Multi-panel research figure for cell signaling paper, 4:3 landscape orientation, 2×2 grid
layout with labeled panels. Panel A (top-left): "A. Receptor Activation" showing GPCR
protein structure with ligand binding, labels "Agonist, GPCR, G-protein α/β/γ subunits".
Panel B (top-right): "B. Signal Cascade" displaying sequential pathway "Ras→Raf→MEK→ERK"
with phosphorylation sites marked "P", arrows indicating activation. Panel C (bottom-left):
"C. Nuclear Translocation" showing ERK moving from cytoplasm to nucleus, labeled compartments
"Cytoplasm, Nuclear Membrane, Nucleus", transcription factors "c-Fos, c-Jun". Panel D
(bottom-right): "D. Gene Expression" with DNA double helix and mRNA transcription, genes
labeled "c-myc, cyclin D1", output "Cellular Proliferation". Consistent blue-purple color
scheme, clean white background, professional cell biology textbook style, Arial font for
all labels, publication-ready quality

Experimental workflow diagram for CRISPR gene editing study, 16:9 horizontal format,
left-to-right progression with 6 numbered steps connected by blue arrows. Step 1:
"1. sgRNA Design (Day 0)" with computer icon and target gene sequence "Target: BRCA1 exon 5",
Step 2: "2. Plasmid Construction (Day 1-3)" showing circular plasmid with Cas9 and sgRNA
elements labeled, Step 3: "3. Cell Culture Preparation (Day 4)" with flask icon and cells
labeled "HEK293T, 80% confluence", Step 4: "4. Transfection (Day 5)" with electroporation
device labeled "Nucleofection, 2×10⁶ cells", Step 5: "5. Selection & Expansion (Day 6-12)"
with antibiotic selection marker "Puromycin 2μg/mL", Step 6: "6. Genotype Verification
(Day 14)" with DNA sequencing output showing "Indel Analysis, Sanger Sequencing". Timeline
bar at bottom showing day numbers, sample size "n=3 biological replicates" noted, modern
flat design style, purple and blue color scheme, clean white background, professional
scientific workflow aesthetics

Supplementary figure showing alternative pathway analysis, 4:3 landscape format,
comparison layout with two parallel pathways side-by-side. Left pathway labeled
"Canonical Pathway: mTORC1 Activation" showing insulin receptor, PI3K, Akt, TSC1/2
complex, Rheb, and mTORC1 with phosphorylation sites marked "Ser2448", arrows indicating
activation cascade, ATP production outcome. Right pathway labeled "Alternative Pathway:
AMPK-Independent Activation" showing glucose deprivation sensor, REDD1 protein, direct
TSC1/2 regulation, alternative mTORC1 activation, different phosphorylation pattern
"Ser2481", autophagy outcome. Both pathways use matching blue-purple color scheme,
consistent protein shape styles, identical arrow styling, annotations in Arial font,
gray box backgrounds for each pathway, comparison arrows showing "vs." in center,
title "Figure S3: Comparison of mTORC1 Activation Mechanisms" at top, professional
molecular biology illustration quality matching main figure style