Claim · model-written summary
NIL-23 had superior root architecture under phosphorus deficiency relative to Pusa-44.
- Taxon
- rice
Oryza sativat0 - Material
- NIL-23e0
- Treatment
- P deficiencye0
- Outcome
- root system architecturee0
- Direction
- superiore0
- Comparator
- Pusa-44e1
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NIL-23 exhibited a superior root system architecture and higher acid phosphatase activity under P deficiency”
e1“Pusa-44 (P-deficiency-sensitive) and its near-isogenic line NIL-23 (P-deficiency-tolerant due to the introgression of Pup1)”
t0“rice”
Title
Tamil Selvan S.; Dunna Vijay; Karishma Seem; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08290-7
Other claims from this paper (11)
- Intervention effect NIL-23 had higher acid phosphatase activity under phosphorus deficiency than Pusa-44.
- Observation NIL-23 had higher number of tillers and panicles than Pusa-44.
- Observation NIL-23 had greater grain yield than Pusa-44.
- Observation NIL-23 had higher filled grain percentage per plant than Pusa-44.
- Observation NIL-23 seeds contained higher starch, protein and crude fat reserves under phosphorus deficiency.
- Observation NIL-23 seeds reached 50% germination approximately 2.5 h faster than Pusa-44.
- Observation NIL-23 seeds had higher vigor indices and dry matter accumulation.
- Intervention effect Excessive Pi availability harmed agronomic performance in both rice genotypes.
- Intervention effect Excessive Pi availability harmed seed quality in both rice genotypes.
- Mechanism The authors conclude that Pup1 enhances phosphorus deficiency tolerance in rice.
- Recommendation The authors recommend efficient and judicious phosphatic fertilizer use for sustainable rice production.