Abstract
The potato (Solanum tuberosum L.), one of the most important food crops worldwide, is sensitive to environmental stresses. Sensor–responder complexes comprising calcineurin B-like (CBL) proteins and CBL-interacting protein kinases (CIPKs) not only modulate plant growth and development but also mediate numerous stress responses. Here, using a Hidden Markov Model and BLAST searches, 27 CIPK genes were identified in potato and divided into five groups by phylogenetic analysis and into two clades (intron-poor and intron-rich) by gene structure analysis. Quantitative reverse-transcription PCR (qRT-PCR) assays revealed that StCIPK genes play important roles in plant growth, development and abiotic stress tolerance. Up-regulated expression of StCIPK10 was significantly induced by drought, PEG6000 and ABA. StCIPK10 enhances both the ability of potato to scavenge reactive oxygen species and the content of corresponding osmoregulation substances, thereby strengthening tolerance to drought and osmotic stress. StCIPK10 is located at the intersection between the abscisic acid and abiotic stress signaling pathways, which control both root growth and stomatal closure in potato. In addition, StCIPK10 interacts with StCBL1, StCBL4, StCBL6, StCBL7, StCBL8, StCBL11 and StCBL12, and is specifically recruited to the plasma membrane by StCBL11.
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Claims 12
Claim · model-written summary
Twenty-seven CIPK genes were identified in potato.
- Taxon
- potato
Solanum tuberosume0 - Outcome
- CIPK genese0
- Value
- 27e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“27 CIPK genes were identified in potato”
Claim · model-written summary
Potato CIPK genes formed five phylogenetic groups.
- Taxon
- potatoSolanum tuberosumt0
- Outcome
- groupse0
- Value
- five groupse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“divided into five groups by phylogenetic analysis”
t0“Potato”
Claim · model-written summary
Potato CIPK genes formed intron-poor and intron-rich clades.
- Taxon
- potatoSolanum tuberosumt0
- Outcome
- clades (intron-poor and intron-rich)e0
- Value
- two cladese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“into two clades (intron-poor and intron-rich) by gene structure analysis”
t0“Potato”
Claim · model-written summary
Drought induced StCIPK10 expression.
- Taxon
- potatoSolanum tuberosumt0
- Treatment
- droughte0
- Gene
- StCIPK10e0
- Outcome
- expression of StCIPK10e0
- Direction
- Up-regulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Up-regulated expression of StCIPK10 was significantly induced by drought, PEG6000 and ABA”
t0“Potato”
Claim · model-written summary
PEG6000 induced StCIPK10 expression.
- Taxon
- potatoSolanum tuberosumt0
- Treatment
- PEG6000e0
- Gene
- StCIPK10e0
- Outcome
- expression of StCIPK10e0
- Direction
- Up-regulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Up-regulated expression of StCIPK10 was significantly induced by drought, PEG6000 and ABA”
t0“Potato”
Claim · model-written summary
ABA induced StCIPK10 expression.
- Taxon
- potatoSolanum tuberosumt0
- Treatment
- ABAe0
- Gene
- StCIPK10e0
- Outcome
- expression of StCIPK10e0
- Direction
- Up-regulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Up-regulated expression of StCIPK10 was significantly induced by drought, PEG6000 and ABA”
t0“Potato”
Claim · model-written summary
StCIPK10 enhanced reactive oxygen species scavenging.
- Taxon
- potatoSolanum tuberosume0
- Gene
- StCIPK10e0
- Outcome
- ability of potato to scavenge reactive oxygen speciese0
- Direction
- enhancese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“StCIPK10 enhances both the ability of potato to scavenge reactive oxygen species and the content of corresponding osmoregulation substances”
Claim · model-written summary
StCIPK10 enhanced osmoregulation substance content.
- Taxon
- potatoSolanum tuberosume0
- Gene
- StCIPK10e0
- Outcome
- content of corresponding osmoregulation substancese0
- Direction
- enhancese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“StCIPK10 enhances both the ability of potato to scavenge reactive oxygen species and the content of corresponding osmoregulation substances”
Claim · model-written summary
StCIPK10 strengthened drought and osmotic stress tolerance.
- Taxon
- potatoSolanum tuberosume1
- Gene
- StCIPK10t0
- Outcome
- tolerance to drought and osmotic stresse0
- Direction
- strengtheninge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“thereby strengthening tolerance to drought and osmotic stress”
t0“StCIPK10 in Response to Drought and Osmotic Stress”
e1“27 CIPK genes were identified in potato”
Claim · model-written summary
StCIPK10 was placed at the intersection of ABA and abiotic stress pathways controlling root growth and stomatal closure.
- Taxon
- potatoSolanum tuberosume0
- Gene
- StCIPK10e0
- Compound
- abscisic acide0
- Outcome
- root growth and stomatal closuree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“StCIPK10 is located at the intersection between the abscisic acid and abiotic stress signaling pathways, which control both root growth and stomatal closure in potato”
Claim · model-written summary
StCIPK10 interacted with seven StCBL proteins.
- Taxon
- potatoSolanum tuberosumt0
- Gene
- StCIPK10e0
- Outcome
- interacts with StCBL1, StCBL4, StCBL6, StCBL7, StCBL8, StCBL11 and StCBL12e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“StCIPK10 interacts with StCBL1, StCBL4, StCBL6, StCBL7, StCBL8, StCBL11 and StCBL12”
t0“Potato”
Claim · model-written summary
StCBL11 specifically recruited StCIPK10 to the plasma membrane.
- Taxon
- potatoSolanum tuberosumt0
- Gene
- StCBL11e0
- Outcome
- recruited to the plasma membranee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“is specifically recruited to the plasma membrane by StCBL11”
t0“Potato”
The same questions in other papers
(+)-abscisic acid · molecular: expression · Solanum tuberosum (potato)Positive and negative results
7 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
5 papers more in this group
See all 9 papers →drought · molecular: expression · Solanum tuberosum (potato)Positive and negative results
8 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- no effect
- negative
9 papers more in this group
See all 13 papers →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.