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“decrease in A”

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2020

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paper W4405826397 ✕

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

High PAO and RCCR expression was linked to lower chlorophyll a.

Taxon: Camellia chekiangoleosaCamellia chekiangoleosat0
Gene: PAO and RCCRe0
Outcome: chlorophyll a contente0
Direction: decreasee0

Verbatim

e0
“The high expression of genes that catalyze the degradation of chlorophyll a (PAO and RCCR) and its conversion to chlorophyll b (CAO) in yellowing leaves leads to a decrease in the chlorophyll a content”
✓ located verbatim in the source · abstract, characters 734–935

t0
“Camellia chekiangoleosa”
✓ located verbatim in the source · title, characters 83–106

Title

Cytological, Physiological, and Transcriptome Analysis of Leaf-Yellowing Mutant in Camellia chekiangoleosa

Bin Huang; Wenyin Huang; Zhenyu Liu; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms26010132

Other claims from this paper (7)

Mechanism Incomplete chloroplast-like vesicles contributed to yellow leaves.
Mechanism Chlorophyll a decreased in yellowing leaves and contributed to yellowing.
Mechanism Chlorophyll b increased in yellowing leaves and contributed to yellowing.
Mechanism High CAO expression was linked to conversion of chlorophyll a to b.
Mechanism Low CLH expression was identified as the main reason for increased chlorophyll b.
Mechanism Several transcription factors may regulate the implicated genes.
Method / resource RT-qPCR of 12 DEGs confirmed RNA-seq results.

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Chlorophyll a decreased in yellowing leaves and contributed to yellowing.

Taxon: Camellia chekiangoleosaCamellia chekiangoleosat0
Organ / stage: yellowing leavese0
Outcome: blue-green chlorophyll ae0
Direction: decreasee0

Verbatim

e0
“the incomplete structure of chloroplast-like vesicles, the decrease in blue-green chlorophyll a, and the increase in yellow-green chlorophyll b in yellowing leaves are the direct causes of yellowing-leaf formation.”
✓ located verbatim in the source · abstract, characters 519–733

t0
“Camellia chekiangoleosa”
✓ located verbatim in the source · title, characters 83–106

Title

Cytological, Physiological, and Transcriptome Analysis of Leaf-Yellowing Mutant in Camellia chekiangoleosa

Bin Huang; Wenyin Huang; Zhenyu Liu; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms26010132

Other claims from this paper (7)

Mechanism Incomplete chloroplast-like vesicles contributed to yellow leaves.
Mechanism Chlorophyll b increased in yellowing leaves and contributed to yellowing.
Mechanism High PAO and RCCR expression was linked to lower chlorophyll a.
Mechanism High CAO expression was linked to conversion of chlorophyll a to b.
Mechanism Low CLH expression was identified as the main reason for increased chlorophyll b.
Mechanism Several transcription factors may regulate the implicated genes.
Method / resource RT-qPCR of 12 DEGs confirmed RNA-seq results.

Mechanismobservedoriginal resultmeasured

Claim · model-written summary

High CAO expression was linked to conversion of chlorophyll a to b.

Taxon: Camellia chekiangoleosaCamellia chekiangoleosat0
Gene: CAOe0
Outcome: conversion to chlorophyll be0

Verbatim

e0
“The high expression of genes that catalyze the degradation of chlorophyll a (PAO and RCCR) and its conversion to chlorophyll b (CAO) in yellowing leaves leads to a decrease in the chlorophyll a content”
✓ located verbatim in the source · abstract, characters 734–935

t0
“Camellia chekiangoleosa”
✓ located verbatim in the source · title, characters 83–106

Title

Cytological, Physiological, and Transcriptome Analysis of Leaf-Yellowing Mutant in Camellia chekiangoleosa

Bin Huang; Wenyin Huang; Zhenyu Liu; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms26010132

Other claims from this paper (7)

Mechanism Incomplete chloroplast-like vesicles contributed to yellow leaves.
Mechanism Chlorophyll a decreased in yellowing leaves and contributed to yellowing.
Mechanism Chlorophyll b increased in yellowing leaves and contributed to yellowing.
Mechanism High PAO and RCCR expression was linked to lower chlorophyll a.
Mechanism Low CLH expression was identified as the main reason for increased chlorophyll b.
Mechanism Several transcription factors may regulate the implicated genes.
Method / resource RT-qPCR of 12 DEGs confirmed RNA-seq results.

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Incomplete chloroplast-like vesicles contributed to yellow leaves.

Taxon: Camellia chekiangoleosaCamellia chekiangoleosat0
Organ / stage: chloroplast-like vesiclese0
Outcome: yellowing-leaf formatione0
Qualifier: incomplete structuree0

Verbatim

e0
“the incomplete structure of chloroplast-like vesicles, the decrease in blue-green chlorophyll a, and the increase in yellow-green chlorophyll b in yellowing leaves are the direct causes of yellowing-leaf formation.”
✓ located verbatim in the source · abstract, characters 519–733

t0
“Camellia chekiangoleosa”
✓ located verbatim in the source · title, characters 83–106

Title

Cytological, Physiological, and Transcriptome Analysis of Leaf-Yellowing Mutant in Camellia chekiangoleosa

Bin Huang; Wenyin Huang; Zhenyu Liu; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms26010132

Other claims from this paper (7)

Mechanism Chlorophyll a decreased in yellowing leaves and contributed to yellowing.
Mechanism Chlorophyll b increased in yellowing leaves and contributed to yellowing.
Mechanism High PAO and RCCR expression was linked to lower chlorophyll a.
Mechanism High CAO expression was linked to conversion of chlorophyll a to b.
Mechanism Low CLH expression was identified as the main reason for increased chlorophyll b.
Mechanism Several transcription factors may regulate the implicated genes.
Method / resource RT-qPCR of 12 DEGs confirmed RNA-seq results.

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Chlorophyll b increased in yellowing leaves and contributed to yellowing.

Taxon: Camellia chekiangoleosaCamellia chekiangoleosat0
Organ / stage: yellowing leavese0
Outcome: yellow-green chlorophyll be0
Direction: increasee0

Verbatim

e0
“the incomplete structure of chloroplast-like vesicles, the decrease in blue-green chlorophyll a, and the increase in yellow-green chlorophyll b in yellowing leaves are the direct causes of yellowing-leaf formation.”
✓ located verbatim in the source · abstract, characters 519–733

t0
“Camellia chekiangoleosa”
✓ located verbatim in the source · title, characters 83–106

Title

Cytological, Physiological, and Transcriptome Analysis of Leaf-Yellowing Mutant in Camellia chekiangoleosa

Bin Huang; Wenyin Huang; Zhenyu Liu; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms26010132

Other claims from this paper (7)

Mechanism Incomplete chloroplast-like vesicles contributed to yellow leaves.
Mechanism Chlorophyll a decreased in yellowing leaves and contributed to yellowing.
Mechanism High PAO and RCCR expression was linked to lower chlorophyll a.
Mechanism High CAO expression was linked to conversion of chlorophyll a to b.
Mechanism Low CLH expression was identified as the main reason for increased chlorophyll b.
Mechanism Several transcription factors may regulate the implicated genes.
Method / resource RT-qPCR of 12 DEGs confirmed RNA-seq results.

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