Claim · model-written summary
Peanut growth and development were significantly inhibited under P deficiency compared with sufficient P.
- Taxon
- peanut
Arachis hypogaeat0 - Treatment
- no P application (-P)e0
- Outcome
- growth and developmente1
- Direction
- inhibitede1
- Comparator
- 0.6 mM P application (+ P)e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“response of peanut to phosphorus deficiency”
e0“in deficiency with no P application (-P) and in sufficiency with 0.6 mM P application (+ P)”
e1“The growth and development of plants were significantly inhibited under -P treatment”
Title
Qi Wu; Liyu Yang; Haiyan Liang; et al. BMC Plant Biology 2022. doi:10.1186/s12870-022-03867-4
Other claims from this paper (11)
- Observation 6088 differentially expressed genes were identified in peanut under P deficiency stress.
- Observation Transcription factor family, phosphate transporter and hormone metabolism related genes were differentially expressed in relation to P deficiency stress.
- Observation Antioxidant enzyme related genes were differentially expressed in relation to P deficiency stress.
- Observation 117 genes were annotated in the phenylpropanoid biosynthesis pathway under P deficiency stress.
- Observation Six miRNAs were significantly differentially expressed between +P and -P peanut.
- Observation Two miRNAs were up-regulated under P deficiency: ahy-miR160-5p and ahy-miR3518.
- Observation ahy-miR408-5p, ahy-miR408-3p and ahy-miR398 were down-regulated.
- Observation ahy-miR3515 was down-regulated.
- Observation 22 target genes were predicted for the six differentially expressed miRNAs.
- Observation 439 differentially accumulated metabolites were found between the two P conditions.
- Mechanism Higher lignin, amino acids and levan with lower LPC are concluded to explain increased P uptake under P deficiency in peanut.