Paper · 2021 · Research Journal of Chemistry and Environment

Enhancement of 4-Hydroxyisoleucine Content of Trigonella Foenum-Graecum (Fenugreek) by Trichoderma viride

Haritha Addala; Lalitha Pappu

7
claims
15
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

Trigonella foenum- graecum (fenugreek) is a leguminous plant with poor nitrogen fixing ability. The current study deals with the effects of T.viride on growth, yield and 4-hydroxyisoleucine content in fenugreek. 4-hydroxyisoleucine is an antidiabetic compound present only in plants particularly in fenugreek. Treatment of fenugreek seeds with T.viride enhanced the growth, yield and 4-hydroxyisoleucine content significantly compared to control. Seeds were treated with T.viride suspension (107spores/seed) and untreated seeds (1 ml distilled water/ seed) served as control sown in pots filled with potting soil. Several growth parameters like root length and lateral root expansion, shoot length, yield, chlorophyll and nitrogen were estimated. 4-hydroxyisoleucine content in fenugreek seeds was estimated by ninhydrin method. A significant increase of 25 % in root length and 128 % in lateral root expansion and 50 % in shoot length was observed in treated plants over control. The total yield increased by 95 % in treated one. The total chlorophyll content exceeded by 21.86 % and total plant nitrogen by 121.73 %. An increase of 27 % of 4-hydroxyisoleucine content is observed in treated fenugreek plants over control.

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Claims 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

T.viride treatment increased fenugreek root length by 25%.

Treatment
T.viridee1
Interactor
T.virideTrichoderma viridee1symbiont
Outcome
root lengthe0
Direction
increasee0
Value
25 %e0
Comparator
controle0

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

Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“A significant increase of 25 % in root length and 128 % in lateral root expansion and 50 % in shoot length was observed in treated plants over control”

✓ located verbatim in the source · abstract, characters 829–979 · show in text ↑
t0

“(Fenugreek)”

✓ located verbatim in the source · title, characters 72–83 · show in text ↑
e1

“Treatment of fenugreek seeds with T.viride”

✓ located verbatim in the source · abstract, characters 310–352 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

T.viride treatment increased fenugreek lateral root expansion by 128%.

Treatment
T.viridee1
Interactor
T.virideTrichoderma viridee1symbiont
Outcome
lateral root expansione0
Direction
increasee0
Value
128 %e0
Comparator
controle0

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

Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“A significant increase of 25 % in root length and 128 % in lateral root expansion and 50 % in shoot length was observed in treated plants over control”

✓ located verbatim in the source · abstract, characters 829–979 · show in text ↑
e1

“Treatment of fenugreek seeds with T.viride”

✓ located verbatim in the source · abstract, characters 310–352 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

T.viride treatment increased fenugreek shoot length by 50%.

Treatment
T.viridee1
Interactor
T.virideTrichoderma viridee1symbiont
Outcome
shoot lengthe0
Direction
increasee0
Value
50 %e0
Comparator
controle0

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

Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“A significant increase of 25 % in root length and 128 % in lateral root expansion and 50 % in shoot length was observed in treated plants over control”

✓ located verbatim in the source · abstract, characters 829–979 · show in text ↑
e1

“Treatment of fenugreek seeds with T.viride”

✓ located verbatim in the source · abstract, characters 310–352 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T.viride treatment increased total fenugreek yield by 95%.

Treatment
T.viridee1
Interactor
T.virideTrichoderma viridee1symbiont
Outcome
total yielde0
Direction
increasede0
Value
95 %e0

Not reportedComparator

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

Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The total yield increased by 95 % in treated one”

✓ located verbatim in the source · abstract, characters 981–1029 · show in text ↑
e1

“Treatment of fenugreek seeds with T.viride”

✓ located verbatim in the source · abstract, characters 310–352 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T.viride treatment raised total chlorophyll content by 21.86%.

Treatment
T.viridee1
Interactor
T.virideTrichoderma viridee1symbiont
Outcome
total chlorophyll contente0
Direction
exceedede0
Value
21.86 %e0

Not reportedComparator

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

Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The total chlorophyll content exceeded by 21.86 % and total plant nitrogen by 121.73 %”

✓ located verbatim in the source · abstract, characters 1031–1117 · show in text ↑
e1

“Treatment of fenugreek seeds with T.viride”

✓ located verbatim in the source · abstract, characters 310–352 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T.viride treatment raised total plant nitrogen by 121.73%.

Treatment
T.viridee1
Interactor
T.virideTrichoderma viridee1symbiont
Outcome
total plant nitrogene0
Direction
exceedede0
Value
121.73 %e0

Not reportedComparator

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

Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The total chlorophyll content exceeded by 21.86 % and total plant nitrogen by 121.73 %”

✓ located verbatim in the source · abstract, characters 1031–1117 · show in text ↑
e1

“Treatment of fenugreek seeds with T.viride”

✓ located verbatim in the source · abstract, characters 310–352 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T.viride treatment increased fenugreek 4-hydroxyisoleucine content by 27%.

Treatment
T.viridee1
Interactor
T.virideTrichoderma viridee1symbiont
Outcome
4-hydroxyisoleucine contente0
Direction
increasee0
Value
27 %e0
Comparator
controle0

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

Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“An increase of 27 % of 4-hydroxyisoleucine content is observed in treated fenugreek plants over control”

✓ located verbatim in the source · abstract, characters 1119–1222 · show in text ↑
e1

“Treatment of fenugreek seeds with T.viride”

✓ located verbatim in the source · abstract, characters 310–352 · show in text ↑

Trichoderma viride · growth · Trigonella foenum-graecum (fenugreek)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 →

Trichoderma viride · yield · Trigonella foenum-graecum (fenugreek)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 →

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.