Paper · 2020 · Microorganisms

Complete Genome Sequence of Pseudomonas psychrotolerans CS51, a Plant Growth-Promoting Bacterium, Under Heavy Metal Stress Conditions

Sang-Mo Kang; Sajjad Asaf; Abdul Latif Khan; et al.

15
claims
27
verbatim quotes
78
citations
3
research areas
✓
Open access · cc-by

Abstract

CS51 under heavy metal stress conditions (Zn, Cu, and Cd) and determine the genetic makeup of the CS51 genome using the single-molecule real-time (SMRT) sequencing technology of Pacific Biosciences. The results revealed that inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants. Moreover, genomic analysis revealed that the CS51 genome consisted of a circular chromosome of 5,364,174 base pairs with an average G+C content of 64.71%. There were around 4774 predicted protein-coding sequences (CDSs) in 4859 genes, 15 rRNA genes, and 67 tRNA genes. Around 3950 protein-coding genes with function prediction and 733 genes without function prediction were identified. Furthermore, functional analyses predicted that the CS51 genome could encode genes required for auxin biosynthesis, nitrate and nitrite ammonification, the phosphate-specific transport system, and the sulfate transport system, which are beneficial for plant growth promotion. The heavy metal resistance of CS51 was confirmed by the presence of genes responsible for cobalt-zinc-cadmium resistance, nickel transport, and copper homeostasis in the CS51 genome. The extrapolation of the curve showed that the core genome contained a minimum of 2122 genes (95% confidence interval = 2034.24 to 2080.215). Our findings indicated that the genome sequence of CS51 may be used as an eco-friendly bioresource to promote plant growth in heavy metal-contaminated areas.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 15

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation with CS51 increased endogenous indole-3-acetic acid and gibberellins in cucumber.

Taxon
cucumberCucumis sativuse1
Treatment
inoculation with CS51e1
Interactor
CS51e1symbiont
Outcome
endogenous indole-3-acetic acid (IAA) and gibberellins (GAs)e1
Direction
increaseinferrede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Inoculation with CS51 significantly increased cucumber growth (root shoot length).

Taxon
cucumberCucumis sativuse1
Treatment
inoculation with CS51e1
Interactor
CS51e1symbiont
Outcome
growth (root shoot length)e1
Direction
increaseinferrede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation with CS51 increased heavy metal tolerance of cucumber plants.

Taxon
cucumberCucumis sativuse1
Treatment
inoculation with CS51e1
Interactor
CS51e1symbiont
Outcome
heavy metal tolerancee1
Direction
increasede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The CS51 genome is a circular chromosome of 5,364,174 base pairs.

Taxon
cucumberCucumis sativuse1
Material
CS51e2
Outcome
circular chromosomee2
Value
5,364,174 base pairse2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e2

“Moreover, genomic analysis revealed that the CS51 genome consisted of a circular chromosome of 5,364,174 base pairs with an average G+C content of 64.71%”

✓ located verbatim in the source · abstract, characters 442–595 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The CS51 genome has an average G+C content of 64.71%.

Taxon
cucumberCucumis sativuse1
Material
CS51e2
Outcome
average G+C contente2
Value
64.71%e2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e2

“Moreover, genomic analysis revealed that the CS51 genome consisted of a circular chromosome of 5,364,174 base pairs with an average G+C content of 64.71%”

✓ located verbatim in the source · abstract, characters 442–595 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Around 4774 predicted protein-coding sequences were found in the CS51 genome.

Taxon
cucumberCucumis sativuse1
Outcome
predicted protein-coding sequences (CDSs)e3
Value
4774e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e3

“There were around 4774 predicted protein-coding sequences (CDSs) in 4859 genes, 15 rRNA genes, and 67 tRNA genes”

✓ located verbatim in the source · abstract, characters 597–709 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Around 4859 genes were found in the CS51 genome.

Taxon
cucumberCucumis sativuse1
Outcome
genese3
Value
4859e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e3

“There were around 4774 predicted protein-coding sequences (CDSs) in 4859 genes, 15 rRNA genes, and 67 tRNA genes”

✓ located verbatim in the source · abstract, characters 597–709 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Fifteen rRNA genes were found in the CS51 genome.

Taxon
cucumberCucumis sativuse1
Outcome
rRNA genese3
Value
15e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e3

“There were around 4774 predicted protein-coding sequences (CDSs) in 4859 genes, 15 rRNA genes, and 67 tRNA genes”

✓ located verbatim in the source · abstract, characters 597–709 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sixty-seven tRNA genes were found in the CS51 genome.

Taxon
cucumberCucumis sativuse1
Outcome
tRNA genese3
Value
67e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e3

“There were around 4774 predicted protein-coding sequences (CDSs) in 4859 genes, 15 rRNA genes, and 67 tRNA genes”

✓ located verbatim in the source · abstract, characters 597–709 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Around 3950 protein-coding genes had function prediction in the CS51 genome.

Taxon
cucumberCucumis sativuse1
Outcome
protein-coding genes with function predictione4
Value
3950e4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e4

“Around 3950 protein-coding genes with function prediction and 733 genes without function prediction were identified”

✓ located verbatim in the source · abstract, characters 711–826 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

733 genes in the CS51 genome had no function prediction.

Taxon
cucumberCucumis sativuse1
Outcome
genes without function predictione4
Value
733e4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e4

“Around 3950 protein-coding genes with function prediction and 733 genes without function prediction were identified”

✓ located verbatim in the source · abstract, characters 711–826 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The CS51 genome is predicted to encode genes for auxin biosynthesis, nitrate and nitrite ammonification, and phosphate-specific transport.

Taxon
cucumberCucumis sativuse1
Material
CS51e5
Outcome
genes required for auxin biosynthesis, nitrate and nitrite ammonification, the phosphate-specific transport systeme5

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e5

“functional analyses predicted that the CS51 genome could encode genes required for auxin biosynthesis, nitrate and nitrite ammonification, the phosphate-specific transport system, and the sulfate transport system, which are beneficial for plant growth promotion”

✓ located verbatim in the source · abstract, characters 841–1102 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The CS51 genome is predicted to encode genes for the sulfate transport system.

Taxon
cucumberCucumis sativuse1
Material
CS51e5
Outcome
the sulfate transport systeme5

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e5

“functional analyses predicted that the CS51 genome could encode genes required for auxin biosynthesis, nitrate and nitrite ammonification, the phosphate-specific transport system, and the sulfate transport system, which are beneficial for plant growth promotion”

✓ located verbatim in the source · abstract, characters 841–1102 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The CS51 genome carries genes for cobalt-zinc-cadmium resistance, nickel transport and copper homeostasis.

Taxon
cucumberCucumis sativuse1
Material
CS51e6
Outcome
genes responsible for cobalt-zinc-cadmium resistance, nickel transport, and copper homeostasise6

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e6

“The heavy metal resistance of CS51 was confirmed by the presence of genes responsible for cobalt-zinc-cadmium resistance, nickel transport, and copper homeostasis in the CS51 genome”

✓ located verbatim in the source · abstract, characters 1104–1285 · show in text ↑
Observationobservedoriginal resultsimulated

Claim · model-written summary

The core genome of CS51 contained a minimum of 2122 genes, from an extrapolated curve.

Taxon
cucumberCucumis sativuse1
Outcome
core genomee7
Value
2122 genese7
Qualifier
95% confidence interval = 2034.24 to 2080.215e7

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“inoculation with CS51 induced endogenous indole-3-acetic acid (IAA) and gibberellins (GAs), which significantly enhanced cucumber growth (root shoot length) and increased the heavy metal tolerance of cucumber plants”

✓ located verbatim in the source · abstract, characters 225–440 · show in text ↑
e7

“The extrapolation of the curve showed that the core genome contained a minimum of 2122 genes (95% confidence interval = 2034.24 to 2080.215)”

✓ located verbatim in the source · abstract, characters 1287–1427 · show in text ↑

inoculation · growth · Cucumis sativus (cucumber)Positive and negative results

121 papers: 109 positive, 12 negative or no effect

108 papers in the same direction as this paper · 12 in the opposite direction

  1. negative
  2. no effect
  3. no effect

117 papers more in this group

See all 121 papers →

inoculation · tolerance: abiotic · Cucumis sativus (cucumber)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

inoculation · physiology: hormones · Cucumis sativus (cucumber)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 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.