Abstract
Common bean (Phaseoulus vulgarsis) is an important edible legume crop, but its improvement through modern biotechnological tools has been limited due to the lack of efficient and reproducible in vitro regeneration protocols. This bottleneck restricts the application of biotechnological applications like genetic transformation, genome editing, and crop improvement. To address the challenges, an experiment was designed to investigate the combined effect of KNO3 with Indole Butyric acid (IBA) and naphthalene acetic acid (NAA) on shoot proliferation using two different explants, followed by optimizing the results with quantum machine learning (QML) analysis. Results demonstrated enhanced shoot proliferation with increased KNO3 levels (5700 mg/L), with a shoot count of 6.44 from the shoot meristem explant in the presence of NAA. Whereas lower KNO3 concentration enlarged the shoot length. Results also revealed the impact of auxin-explant interaction, highlighting the significance of a tailored medium for in vitro regeneration. To strengthen prediction and optimization, classical and quantum machine learning (ML) algorithms were also used. A custom quantum circuit, utilizing RX, RZ, and Hadamard gates, was introduced to enhance classification accuracy using quantum superposition and entanglement principles. Results demonstrated the superior performance of a custom quantum circuit with an accuracy and F1 score of 83% and 84% respectively, for shoot counts. Whereas comparable performance was observed for shoot length classification. This hybrid computational approach not only reduced experimental uncertainty but also increased the nutrient-hormone optimization. These findings demonstrate the potential of hybrid quantum-classical approaches in plant biotechnology. The optimized in vitro system can facilitate downstream applications in plant biotechnology for breeding of legumes and other crops.
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Claims 8
Claim · model-written summary
Increased KNO3 at 5700 mg/L with NAA enhanced shoot proliferation to a shoot count of 6.44 from shoot meristem explants.
- Taxon
- common bean
Phaseolus vulgarist0 - Organ / stage
- shoot meristem explante0
- Treatment
- increased KNO3 levels (5700 mg/L)e0
- Outcome
- shoot counte0
- Direction
- enhancede0
- Value
- 6.44e0
- Qualifier
- in the presence of NAAe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Results demonstrated enhanced shoot proliferation with increased KNO3 levels (5700 mg/L), with a shoot count of 6.44 from the shoot meristem explant in the presence of NAA.”
t0“common bean”
Claim · model-written summary
Lower KNO3 concentration enlarged shoot length.
- Taxon
- common bean
Phaseolus vulgarist0 - Treatment
- lower KNO3 concentratione0
- Outcome
- shoot lengthe0
- Direction
- enlargede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Whereas lower KNO3 concentration enlarged the shoot length.”
t0“common bean”
Claim · model-written summary
Auxin and explant interaction affected in vitro regeneration.
- Taxon
- common bean
Phaseolus vulgarist0 - Treatment
- auxin-explant interactione0
- Outcome
- in vitro regeneratione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Results also revealed the impact of auxin-explant interaction, highlighting the significance of a tailored medium for in vitro regeneration.”
t0“common bean”
Claim · model-written summary
The custom quantum circuit had 83% accuracy for shoot count classification.
- Taxon
- common bean
Phaseolus vulgarist0 - Outcome
- accuracye0
- Direction
- superiore0
- Value
- 83%e0
- Qualifier
- for shoot countse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Results demonstrated the superior performance of a custom quantum circuit with an accuracy and F1 score of 83% and 84% respectively, for shoot counts.”
t0“common bean”
Claim · model-written summary
The custom quantum circuit had 84% F1 score for shoot count classification.
- Taxon
- common bean
Phaseolus vulgarist0 - Outcome
- F1 scoree0
- Direction
- superiore0
- Value
- 84%e0
- Qualifier
- for shoot countse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Results demonstrated the superior performance of a custom quantum circuit with an accuracy and F1 score of 83% and 84% respectively, for shoot counts.”
t0“common bean”
Claim · model-written summary
Shoot length classification showed comparable performance.
- Taxon
- common bean
Phaseolus vulgarist0 - Outcome
- shoot length classificatione0
- Direction
- comparablee0
- Comparator
- comparable performancee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Whereas comparable performance was observed for shoot length classification.”
t0“common bean”
Claim · model-written summary
The hybrid computational approach reduced experimental uncertainty.
- Taxon
- common bean
Phaseolus vulgarist0 - Outcome
- experimental uncertaintye0
- Direction
- reducede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“This hybrid computational approach not only reduced experimental uncertainty but also increased the nutrient-hormone optimization.”
t0“common bean”
Claim · model-written summary
The hybrid computational approach increased nutrient-hormone optimization.
- Taxon
- common bean
Phaseolus vulgarist0 - Outcome
- nutrient-hormone optimizatione0
- Direction
- increasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“This hybrid computational approach not only reduced experimental uncertainty but also increased the nutrient-hormone optimization.”
t0“common bean”
The same questions in other papers
potassium nitrate · growth · Phaseolus vulgaris (common bean)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.