SYNTHETIC PEPTIDE INFORMATION
| Peptide name | GLV2 |
|---|---|
| Gene ID | Medtr5g012400 |
| Family Name | Golven/Root Growth Factor (GLV) |
| Known SSP Family ID | GLV |
| Peptide sequence | D(sY)AQPHRKA(Hyp)IHNEKP |
| Peptide Length | 16 |
| Modifications | sY; Hyp; Hyp |
| Molecular weight (avg) | 1997.00 |
| Pl | 9.960 |
| Gravy | None |
| Company | PEPSCAN |
| Purity % | 91.2 |
| Amount (mg) | 10.0 |
| Aliquot (mg) | 1 |
| Aliquot to 1 mM (uL) | 456.7 |
| Solubility Prediction | Good water solubility |
| Reference | - |
ROOT TRAITS
| Root Phenotype Summary | longer primary and lateral roots / fewer lateral roots |
|---|---|
| Root Phenotype Summary Images: Peptide treated x Control - untreated (no peptide) |
|
| Ca-Spike Assay | negative |
PRIMARY ROOT TRAITS
* Significant phenotypes observed
Mt: Medicago truncatula; At: Arabidopsis thaliana; Pv: Panicum virgatum
| Mt Primary root length (cm) | 137%* |
|---|---|
| At Primary root length (cm) | 104% |
| Pv Primary root length (cm) | 62%* |
| Mt Lateral root density (no/cm) | 61%* |
|---|---|
| At Lateral root density (no/cm) | 96% |
| Pv Lateral root density (no/cm) | 52% |
| Mt Mean diameter (cm) | 105% |
|---|---|
| At Mean diameter (cm) | 95%* |
| Pv Mean diameter (cm) | 133%* |
| Mt Surface area (cm2) | 138%* |
|---|---|
| At Surface area (cm2) | 96% |
| Pv Surface area (cm2) | 82% |
| Mt Volume (cm3) | 131%* |
|---|---|
| At Volume (cm3) | 89% |
| Pv Volume (cm3) | 111% |
| Mt Straightness (vector length/total length) | 105% |
|---|---|
| At Straightness (vector length/total length) | 100% |
| Pv Straightness (vector length/total length) | 96%* |
LATERAL ROOT TRAITS
* Significant phenotypes observed
Mt: Medicago truncatula; At: Arabidopsis thaliana; Pv: Panicum virgatum
| Mt Total number of lateral roots | 75% |
|---|
| Mt Total lateral root length (cm) | 96% |
|---|---|
| At Total lateral root length (cm) | 73% |
| Mt Number of secondary lateral roots | 83% |
|---|---|
| At Number of secondary lateral roots | 100% |
| Pv Number of secondary lateral roots | 37%* |
| Mt Total length of secondary lateral roots | 99% |
|---|---|
| At Total length of secondary lateral roots | 73% |
| Pv Total length of secondary lateral roots | 37%* |
| Mt Mean length of secondary lateral roots | 125% |
|---|---|
| At Mean length of secondary lateral roots | 72%* |
| Pv Mean length of secondary lateral roots | 121% |
| Mt Mean diameter of secondary lateral roots (cm) | 100% |
|---|---|
| At Mean diameter of secondary lateral roots (cm) | 94%* |
| Pv Mean diameter of secondary lateral roots (cm) | 144%* |
| Mt Mean diameter of all lateral roots (cm) | 100% |
|---|
| Mt Surface area of secondary lateral roots (cm2) | 99% |
|---|---|
| At Surface area of secondary lateral roots (cm2) | 68% |
| Pv Surface area of secondary lateral roots (cm2) | 52%* |
| Mt Volume of secondary lateral roots (cm3) | 99% |
|---|---|
| At Volume of secondary lateral roots (cm3) | 64% |
| Pv Volume of secondary lateral roots (cm3) | 73% |
| Mt Insertion angle of secondary lateral roots | - |
|---|---|
| At Insertion angle of secondary lateral roots | 100% |
| Pv Insertion angle of secondary lateral roots | 81%* |
TOTAL ROOT TRAITS
* Significant phenotypes observed
Mt: Medicago truncatula; At: Arabidopsis thaliana; Pv: Panicum virgatum
| Mt Total root length (cm) | 109% |
|---|---|
| At Total root length (cm) | 87% |
| Pv Total root length (cm) | 48%* |
| Mt Surface area of total root system (cm2) | 114% |
|---|---|
| At Surface area of total root system (cm2) | 84% |
| Pv Surface area of total root system (cm2) | 66%* |
| Mt Total root system volume (cm3) | 116% |
|---|---|
| At Total root system volume (cm3) | 80% |
| Pv Total root system volume (cm3) | 92% |
NODULE TRAITS
* Significant phenotypes observed
Mt: Medicago truncatula
| Nodule Phenotype Summary | fewer nodules, lower nodule density |
|---|---|
| Mt Nodule number | 178%* |
| Mt Nodule density | 150%* |