Abstract
Siderophore facilitates iron availability in soil, but its assistance in iron transportation to different plant parts is not reported till date. Therefore, it is worthwhile to study the effect of siderophore produced by Pseudomonas for iron acquisition in the presence and absence of iron. To study these effects, two siderophore-producing Pseudomonas aeruginosa strains RSP5 and RSP8 were selected. RSP5 and RSP8 produced the highest and lowest amounts of siderophore, respectively. Iron (Fe) concentration of stem, leaf, seed, and shoot length, root length, cob length, and number of grains parameters were analysed. It was observed that the plants treated with RSP5 were sturdier and taller than RSP5 + Fe > RSP8 > RSP8 + Fe > Fe > Control plants. Iron content of RSP8 vs. RSP8 + Fe, RSP8 + Fe vs. Control, and RSP8 + Fe vs. RSP5 + Fe was significantly different (P < 0.01). Analysis of variance (ANOVA) proves that RSP5 was able to transport higher amount of iron to maize plant than other treatments. Increase in shoot length, root length, cob length, grain number and iron content of stem, and leaf and seed of maize plant inoculated with RSP5 suggests that the strain can be used as an inoculant for increasing iron transportation in maize plant. (Indian Patent Filed: 40163/DEL/2016).
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Claims 10
Claim · model-written summary
Strains RSP5 and RSP8 produced the highest and lowest amounts of siderophore, respectively.
- Interactor
- Pseudomonas aeruginosa
Pseudomonas aeruginosae2symbiont - Outcome
- amounts of siderophoree1
- Direction
- highest and loweste1
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e1“RSP5 and RSP8 produced the highest and lowest amounts of siderophore, respectively”
e2“two siderophore-producing Pseudomonas aeruginosa strains RSP5 and RSP8 were selected”
Claim · model-written summary
Plants treated with RSP5 were sturdier and taller than control plants and other treatments.
- Treatment
- RSP5e3
- Interactor
- Pseudomonas aeruginosaPseudomonas aeruginosae2symbiont
- Outcome
- sturdier and tallere3
- Direction
- tallere3
- Comparator
- Controle3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e2“two siderophore-producing Pseudomonas aeruginosa strains RSP5 and RSP8 were selected”
e3“It was observed that the plants treated with RSP5 were sturdier and taller than RSP5 + Fe > RSP8 > RSP8 + Fe > Fe > Control plants”
Claim · model-written summary
Iron content of RSP8 + Fe differed significantly from RSP8.
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e4“Iron content of RSP8 vs. RSP8 + Fe, RSP8 + Fe vs. Control, and RSP8 + Fe vs. RSP5 + Fe was significantly different (P < 0.01)”
Claim · model-written summary
Iron content of RSP8 + Fe differed significantly from Control.
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e4“Iron content of RSP8 vs. RSP8 + Fe, RSP8 + Fe vs. Control, and RSP8 + Fe vs. RSP5 + Fe was significantly different (P < 0.01)”
Claim · model-written summary
Iron content of RSP8 + Fe differed significantly from RSP5 + Fe.
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e4“Iron content of RSP8 vs. RSP8 + Fe, RSP8 + Fe vs. Control, and RSP8 + Fe vs. RSP5 + Fe was significantly different (P < 0.01)”
Claim · model-written summary
RSP5 transported a higher amount of iron to maize than other treatments.
- Treatment
- RSP5e5
- Interactor
- Pseudomonas aeruginosaPseudomonas aeruginosae2symbiont
- Outcome
- amount of irone5
- Direction
- highere5
- Comparator
- other treatmentse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e5“Analysis of variance (ANOVA) proves that RSP5 was able to transport higher amount of iron to maize plant than other treatments”
e2“two siderophore-producing Pseudomonas aeruginosa strains RSP5 and RSP8 were selected”
Claim · model-written summary
Inoculation with RSP5 increased shoot length, root length and cob length of maize.
- Treatment
- inoculated with RSP5e6
- Interactor
- Pseudomonas aeruginosaPseudomonas aeruginosae2symbiont
- Outcome
- shoot length, root length, cob lengthe6
- Direction
- Increasee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e6“Increase in shoot length, root length, cob length, grain number and iron content of stem, and leaf and seed of maize plant inoculated with RSP5 suggests that the strain can be used as an inoculant for increasing iron transportation in maize plant”
e2“two siderophore-producing Pseudomonas aeruginosa strains RSP5 and RSP8 were selected”
Claim · model-written summary
Inoculation with RSP5 increased grain number of maize.
- Treatment
- inoculated with RSP5e6
- Interactor
- Pseudomonas aeruginosaPseudomonas aeruginosae2symbiont
- Outcome
- grain numbere6
- Direction
- Increasee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e6“Increase in shoot length, root length, cob length, grain number and iron content of stem, and leaf and seed of maize plant inoculated with RSP5 suggests that the strain can be used as an inoculant for increasing iron transportation in maize plant”
e2“two siderophore-producing Pseudomonas aeruginosa strains RSP5 and RSP8 were selected”
Claim · model-written summary
Inoculation with RSP5 increased iron content of stem, leaf and seed of maize.
- Organ / stage
- stem, and leaf and seede6
- Treatment
- inoculated with RSP5e6
- Interactor
- Pseudomonas aeruginosaPseudomonas aeruginosae2symbiont
- Outcome
- iron content of stem, and leaf and seede6
- Direction
- Increasee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e6“Increase in shoot length, root length, cob length, grain number and iron content of stem, and leaf and seed of maize plant inoculated with RSP5 suggests that the strain can be used as an inoculant for increasing iron transportation in maize plant”
e2“two siderophore-producing Pseudomonas aeruginosa strains RSP5 and RSP8 were selected”
Claim · model-written summary
RSP5 can be used as an inoculant for increasing iron transportation in maize.
- Outcome
- the strain can be used as an inoculant for increasing iron transportation in maize plante6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Iron acquisition in maize (Zea mays L.) using Pseudomonas siderophore”
e6“Increase in shoot length, root length, cob length, grain number and iron content of stem, and leaf and seed of maize plant inoculated with RSP5 suggests that the strain can be used as an inoculant for increasing iron transportation in maize plant”
The same questions in other papers
inoculation · Pseudomonas aeruginosa · Zea mays (maize)Positive and negative results
5 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
3 papers more in this group
See all 7 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.