Paper · 2015 · Progressive Horticulture

Physiological and biochemical adaptation of arbuscular mycorhizal fungi (AMF) inoculated Citrus jambhiri (Jatti khatti) seedlings under water deficit stress conditions

S.K. Dutta; V.B. Patel; C. Viswanathan; et al.

9
claims
18
verbatim quotes
8
citations
4
research areas
—
Not open access

Abstract

The effect of Arbuscular mycorrhizal fungi (AMF) on physiological and biochemical parameters of plants under well watered (WW) and water deficit stress (WDS) conditions were studied under glasshouse conditions at the Division of Fruits and Horticultural Technology and National Phytotron Facility, IARI, New Delhi. Citrus jambhiri seedlings (Jatti khatti) were inoculated with two strains of AMF, viz., Glomus fasciculatum (S-1) and Glomus intraradices (S-2) along with non-mychorrhizal (NM) control. The plants were allowed to grow normally upto 120 days after inoculation with proper irrigation, thereafter, the plants were subjected to WW and WDS treatments for twenty five days. Upon exposure to the treatments, G. fasciculatum inoculated plants showed maximum root colonization in Jatti khatti seedlings under both WW (49.38 %) and WDS (49.10 %) conditions. No colonization was reported in NM plants. AMF treated plant types (S-1 and S-2) showed improved physiological and biochemical changes viz. photosynthetic rate, stomatal conductance, relative water content, proline, total phenol, chlorophyll a, chlorophyll b and total carotenoids contents respectively compared to NM plants under WDS conditions. AMF inoculated plants also had increased uptake of P, K, Ca, Mg and Cu relative to NM plants. Our findings clearly revealed that AMF colonization during WDS improved the growth, physiological, biochemical parameters and had a positive effect on adaptation and water stress mitigation of Jatti khatti seedlings.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Glomus fasciculatum gave maximum root colonization of 49.38% under well-watered conditions.

Taxon
Citrus jambhiriCitrus jambhirie0
Material
Jatti khattie1
Treatment
G. fasciculatum inoculatede1
Interactor
Glomus fasciculatumRhizophagus fasciculatuse0symbiont
Outcome
root colonizatione1
Direction
maximume1
Value
49.38 %e1
Qualifier
WWe1
Comparator
non-mychorrhizal (NM) controle0

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti) were inoculated with two strains of AMF, viz., Glomus fasciculatum (S-1) and Glomus intraradices (S-2) along with non-mychorrhizal (NM) control”

✓ located verbatim in the source · abstract, characters 315–499 · show in text ↑
e1

“G. fasciculatum inoculated plants showed maximum root colonization in Jatti khatti seedlings under both WW (49.38 %) and WDS (49.10 %) conditions”

✓ located verbatim in the source · abstract, characters 716–861 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Glomus fasciculatum gave maximum root colonization of 49.10% under water deficit.

Taxon
Citrus jambhiriCitrus jambhirie0
Treatment
G. fasciculatum inoculatede1
Interactor
Glomus fasciculatumRhizophagus fasciculatuse0symbiont
Outcome
root colonizatione1
Direction
maximume1
Value
49.10 %e1
Qualifier
WDSe1
Comparator
non-mychorrhizal (NM) controle0

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti) were inoculated with two strains of AMF, viz., Glomus fasciculatum (S-1) and Glomus intraradices (S-2) along with non-mychorrhizal (NM) control”

✓ located verbatim in the source · abstract, characters 315–499 · show in text ↑
e1

“G. fasciculatum inoculated plants showed maximum root colonization in Jatti khatti seedlings under both WW (49.38 %) and WDS (49.10 %) conditions”

✓ located verbatim in the source · abstract, characters 716–861 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Nonmycorrhizal plants had no root colonization.

Taxon
Citrus jambhiriCitrus jambhirie0
Material
NM plantse1
Outcome
No colonizatione1

Not reportedDirection

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti)”

✓ located verbatim in the source · abstract, characters 315–355 · show in text ↑
e1

“No colonization was reported in NM plants”

✓ located verbatim in the source · abstract, characters 863–904 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AMF treated plants improved photosynthetic rate, stomatal conductance, and relative water content under water deficit.

Taxon
Citrus jambhiriCitrus jambhirie0
Treatment
AMF treatede1
Interactor
AMFe0symbiont
Outcome
photosynthetic rate, stomatal conductance, relative water contente1
Direction
improvede1
Qualifier
WDS conditionse1
Comparator
NM plantse1

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti) were inoculated with two strains of AMF, viz., Glomus fasciculatum (S-1) and Glomus intraradices (S-2) along with non-mychorrhizal (NM) control”

✓ located verbatim in the source · abstract, characters 315–499 · show in text ↑
e1

“AMF treated plant types (S-1 and S-2) showed improved physiological and biochemical changes viz. photosynthetic rate, stomatal conductance, relative water content, proline, total phenol, chlorophyll a, chlorophyll b and total carotenoids contents respectively compared to NM plants under WDS conditions”

✓ located verbatim in the source · abstract, characters 906–1208 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AMF treatment improved proline, total phenol, and chlorophyll a under water deficit.

Taxon
Citrus jambhiriCitrus jambhirie0
Treatment
AMF treatede1
Interactor
AMFe0symbiont
Outcome
proline, total phenol, chlorophyll ae1
Direction
improvede1
Qualifier
WDS conditionse1
Comparator
NM plantse1

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti) were inoculated with two strains of AMF, viz., Glomus fasciculatum (S-1) and Glomus intraradices (S-2) along with non-mychorrhizal (NM) control”

✓ located verbatim in the source · abstract, characters 315–499 · show in text ↑
e1

“AMF treated plant types (S-1 and S-2) showed improved physiological and biochemical changes viz. photosynthetic rate, stomatal conductance, relative water content, proline, total phenol, chlorophyll a, chlorophyll b and total carotenoids contents respectively compared to NM plants under WDS conditions”

✓ located verbatim in the source · abstract, characters 906–1208 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AMF treatment improved chlorophyll b and carotenoid contents under water deficit.

Taxon
Citrus jambhiriCitrus jambhirie0
Treatment
AMF treatede1
Interactor
AMFe0symbiont
Outcome
chlorophyll b and total carotenoids contentse1
Direction
improvede1
Qualifier
WDS conditionse1
Comparator
NM plantse1

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti) were inoculated with two strains of AMF, viz., Glomus fasciculatum (S-1) and Glomus intraradices (S-2) along with non-mychorrhizal (NM) control”

✓ located verbatim in the source · abstract, characters 315–499 · show in text ↑
e1

“AMF treated plant types (S-1 and S-2) showed improved physiological and biochemical changes viz. photosynthetic rate, stomatal conductance, relative water content, proline, total phenol, chlorophyll a, chlorophyll b and total carotenoids contents respectively compared to NM plants under WDS conditions”

✓ located verbatim in the source · abstract, characters 906–1208 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AMF inoculation increased P, K, and Ca uptake relative to nonmycorrhizal plants.

Taxon
Citrus jambhiriCitrus jambhirie0
Treatment
AMF inoculatede1
Interactor
AMFe1symbiont
Outcome
uptake of P, K, Cae1
Direction
increasede1
Comparator
NM plantse1

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti)”

✓ located verbatim in the source · abstract, characters 315–355 · show in text ↑
e1

“AMF inoculated plants also had increased uptake of P, K, Ca, Mg and Cu relative to NM plants”

✓ located verbatim in the source · abstract, characters 1210–1302 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AMF inoculation increased Mg and Cu uptake relative to nonmycorrhizal plants.

Taxon
Citrus jambhiriCitrus jambhirie0
Treatment
AMF inoculatede1
Interactor
AMFe1symbiont
Outcome
uptake of P, K, Ca, Mg and Cue1
Direction
increasede1
Comparator
NM plantse1

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti)”

✓ located verbatim in the source · abstract, characters 315–355 · show in text ↑
e1

“AMF inoculated plants also had increased uptake of P, K, Ca, Mg and Cu relative to NM plants”

✓ located verbatim in the source · abstract, characters 1210–1302 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors conclude AMF colonization during water deficit improved seedling growth and stress adaptation.

Taxon
Citrus jambhiriCitrus jambhirie0
Interactor
AMFe1symbiont
Outcome
growth, physiological, biochemical parameterse1
Qualifier
during WDSe1

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

Citrus jambhiri
Citrus jambhiri · TaxonTon Rulkens from Mozambique · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Citrus jambhiri seedlings (Jatti khatti)”

✓ located verbatim in the source · abstract, characters 315–355 · show in text ↑
e1

“AMF colonization during WDS improved the growth, physiological, biochemical parameters and had a positive effect on adaptation and water stress mitigation of Jatti khatti seedlings”

✓ located verbatim in the source · abstract, characters 1339–1519 · show in text ↑

mycorrhiza · physiology: pigments · Citrus jambhiri (rough lemon)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

mycorrhiza · nutrient: content · Citrus jambhiri (rough lemon)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 →

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.