Agritech & Crop Science

IsoGentiX agritech priority targets fall into three categories based on stress adaptation:

• Drought and water-stress tolerance - CAM metabolism gene families from spiny desert Didiereaceae and Euphorbiaceae; stem water storage and osmotic regulation systems from Alluaudia, Pachypodium, and related genera; root architecture and aquaporin variants from desert-adapted species with minimal soil water availability.
• Heat and UV stress tolerance - Heat-stress transcription factors and chaperone systems from highland and desert endemics exposed to extreme temperature ranges; UV-protective flavonoid and phenolic chemistry from high-altitude and open-habitat species.
• Nutrient-poor and toxic soil adaptation - Ion transport and chelation systems from ultramafic substrate specialists; nitrogen-fixing and phosphorus-scavenging rhizosphere microbiome communities from low-nutrient habitat species.

All targets are collected with the full 8-layer data stack, ensuring that gene families of interest are accompanied by the transcriptional, epigenomic, and metabolic context needed to understand their regulation and function.

Crassulacean Acid Metabolism (CAM) is a photosynthetic adaptation used by plants in water-limited environments: CAM plants fix CO2 at night - when temperatures are lower and evaporation minimal - and use it for photosynthesis during the day with stomata closed. This dramatically reduces water loss compared with C3 and C4 strategies, making CAM plants orders of magnitude more water-efficient under heat and drought stress.

The CAM systems characterised in cultivated or model CAM plants (pineapple, agave, Kalancho-) operate under conditions far less extreme than those in Madagascar's spiny desert. Endemic Malagasy species appear to operate CAM more efficiently under combined heat, drought, and UV stress than any characterised CAM crop species - and the gene families encoding this superior efficiency have not been characterised at genome depth in any spiny desert endemic.

For agritech programmes targeting drought-tolerant crop development, these CAM gene families represent the highest-value targets currently inaccessible from any public database or germplasm collection.

Yes - the genome and transcriptome data in the IsoGentiX dataset is designed to be directly usable in gene editing (CRISPR-based), transgenic, and marker-assisted selection programmes. Specifically:

• Whole-genome assemblies provide the sequence context needed to identify gene candidates, design editing guides, or construct expression vectors
• Transcriptome data identifies which genes are actively expressed under stress conditions - narrowing the target space to functionally relevant candidates
• Epigenome data identifies regulatory regions controlling stress-response gene expression - informative for promoter design in transgenic applications
• Comparative analysis across multiple specimens and species within a licensed domain enables identification of conserved vs. variable gene family members - important for selecting the most transferable candidates for crop engineering

IsoGentiX does not provide germplasm for direct crossing programmes - the data is a discovery and characterisation resource. Physical specimen material is not included in standard domain licences; contact us if physical access is a specific requirement.

Data is delivered via authenticated API with versioned quarterly releases. Delta updates are provided for each new release within a licensed domain. Bulk delivery for custom integration is available by arrangement.

Standard formats: FASTA/FASTQ (genome and transcriptome raw reads), GFF3 (genome annotations), mzML (metabolomics spectra), BED/bigWig (epigenomics), JSON-LD (provenance metadata, Darwin Core compliant). Quality certificates and provenance documentation accompany every delivery as machine-readable packages and PDF.

For agritech licensees requiring integration with specific bioinformatics pipelines or data management systems, IsoGentiX can provide format conversion support as part of the licence agreement.

Yes. Each IsoGentiX specimen dataset includes 16S/ITS amplicon and shotgun metagenomic profiling of the rhizosphere microbiome collected at the point of specimen collection. This data captures the microbial community that the plant has co-evolved with - including potential nitrogen-fixers, phosphorus-solubilisers, and microbes involved in producing or modifying plant secondary metabolites.

For agritech, rhizosphere microbiome data from desert and ultramafic substrate endemics is directly relevant to soil amendment and biostimulant development - identifying microbial taxa that enable nutrient acquisition in conditions where conventional crop-associated microbiomes would fail. The microbiome data is linked to the specimen GUID alongside the plant genomic data, enabling correlative analysis between plant chemistry and associated microbial community.

The highest-priority agritech domains currently available include:

• Didiereaceae (full genus) - all 6 Alluaudia species, Didierea madagascariensis, and Decaryia madagascariensis. No published genome for any species. The highest-priority drought-tolerance gene discovery domain.
• Spiny desert Euphorbiaceae (endemic section) - CAM-expressing endemic euphorbias from the southern spiny desert. Uncharacterised at genome depth.
• Pachypodium genus - dual-interest domain (pharma alkaloids + agritech stress biology). No published complete genome for any species.
• Ultramafic substrate specialists - species from Madagascar's nickel/chromium-rich ultramafic outcrops, with ion tolerance and chelation systems relevant to heavy-metal stress and micronutrient efficiency.

Contact us to check current availability of specific domains - allocation is first-come, first-served and status changes as licensing agreements are finalised.