Paper · 1974 · New Phytologist

EFFECT OF ENDOGONE MYCORRHIZA ON PLANT GROWTH VII. INFLUENCE OF INFECTION ON THE GROWTH AND NODULATION IN FRENCH BEAN (PHASEOLUS VULGARIS)

M. J. DAFT; A. A. ELGIAHMI

7
claims
14
verbatim quotes
71
citations
2
research areas
—
Not open access

Abstract

SUMMARY Infections of Phaseolus with Endogone and Rhizobium compared with Rhizobium alone had increased growth, reproduction, number and weight of nodules, acetylene reduction rates, leghaemoglobin, phosphorus and total protein contents. Shoot/root ratios were lower in the dual infected plants. Levels of infection by Endogone influenced nodulation and the application of soluble phosphate simulated the effects of the fungus. The significance of these additive effects of dual symbiotic infections is discussed.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

French bean infected with Endogone and Rhizobium had increased growth and reproduction compared with Rhizobium alone.

Taxon
FRENCH BEANPhaseolus vulgarist0
Treatment
Endogone and Rhizobiume0
Interactor
EndogoneEndogonee0symbiont
Second interactor
RhizobiumRhizobiume0symbiont
Outcome
growth, reproductione0
Direction
increasede0
Comparator
Rhizobium alonee0

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Endogone
Endogone · InteractorThis image was created by user Tom Volk (TomVolk) at Mushroom Observer , a source for mycological images. You can contact this user here . · CC BY-SA 3.0 · Wikimedia Commons ↗
Rhizobium
Rhizobium · Second interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Endogone and Rhizobium compared with Rhizobium alone had increased growth, reproduction”

✓ located verbatim in the source · abstract, characters 37–124 · show in text ↑
t0

“FRENCH BEAN”

✓ located verbatim in the source · title, characters 106–117 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dual infection with Endogone and Rhizobium increased the number and weight of nodules in French bean compared with Rhizobium alone.

Taxon
FRENCH BEANPhaseolus vulgarist0
Treatment
Endogone and Rhizobiume0
Interactor
EndogoneEndogonee0symbiont
Second interactor
RhizobiumRhizobiume0symbiont
Outcome
number and weight of nodulese0
Direction
increasede0
Comparator
Rhizobium alonee0

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Endogone
Endogone · InteractorThis image was created by user Tom Volk (TomVolk) at Mushroom Observer , a source for mycological images. You can contact this user here . · CC BY-SA 3.0 · Wikimedia Commons ↗
Rhizobium
Rhizobium · Second interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Endogone and Rhizobium compared with Rhizobium alone had increased growth, reproduction, number and weight of nodules”

✓ located verbatim in the source · abstract, characters 37–154 · show in text ↑
t0

“FRENCH BEAN”

✓ located verbatim in the source · title, characters 106–117 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dual infection with Endogone and Rhizobium increased acetylene reduction rates and leghaemoglobin in French bean compared with Rhizobium alone.

Taxon
FRENCH BEANPhaseolus vulgarist0
Treatment
Endogone and Rhizobiume0
Interactor
EndogoneEndogonee0symbiont
Second interactor
RhizobiumRhizobiume0symbiont
Outcome
acetylene reduction rates, leghaemoglobine0
Direction
increasede0
Comparator
Rhizobium alonee0

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Endogone
Endogone · InteractorThis image was created by user Tom Volk (TomVolk) at Mushroom Observer , a source for mycological images. You can contact this user here . · CC BY-SA 3.0 · Wikimedia Commons ↗
Rhizobium
Rhizobium · Second interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Endogone and Rhizobium compared with Rhizobium alone had increased growth, reproduction, number and weight of nodules, acetylene reduction rates, leghaemoglobin”

✓ located verbatim in the source · abstract, characters 37–197 · show in text ↑
t0

“FRENCH BEAN”

✓ located verbatim in the source · title, characters 106–117 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dual infection with Endogone and Rhizobium increased phosphorus and total protein contents in French bean compared with Rhizobium alone.

Taxon
FRENCH BEANPhaseolus vulgarist0
Treatment
Endogone and Rhizobiume0
Interactor
EndogoneEndogonee0symbiont
Second interactor
RhizobiumRhizobiume0symbiont
Outcome
phosphorus and total protein contentse0
Direction
increasede0
Comparator
Rhizobium alonee0

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Endogone
Endogone · InteractorThis image was created by user Tom Volk (TomVolk) at Mushroom Observer , a source for mycological images. You can contact this user here . · CC BY-SA 3.0 · Wikimedia Commons ↗
Rhizobium
Rhizobium · Second interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Endogone and Rhizobium compared with Rhizobium alone had increased growth, reproduction, number and weight of nodules, acetylene reduction rates, leghaemoglobin, phosphorus and total protein contents”

✓ located verbatim in the source · abstract, characters 37–236 · show in text ↑
t0

“FRENCH BEAN”

✓ located verbatim in the source · title, characters 106–117 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Shoot/root ratios were lower in dual infected plants.

Taxon
FRENCH BEANPhaseolus vulgarist0
Treatment
dual infectede0
Outcome
Shoot/root ratiose0
Direction
lowere0

Not reportedComparator

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Shoot/root ratios were lower in the dual infected plants”

✓ located verbatim in the source · abstract, characters 238–294 · show in text ↑
t0

“FRENCH BEAN”

✓ located verbatim in the source · title, characters 106–117 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The level of infection by Endogone influenced nodulation.

Taxon
FRENCH BEANPhaseolus vulgarist0
Interactor
EndogoneEndogonee0symbiont
Outcome
nodulatione0

Not reportedDirection

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Endogone
Endogone · InteractorThis image was created by user Tom Volk (TomVolk) at Mushroom Observer , a source for mycological images. You can contact this user here . · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Levels of infection by Endogone influenced nodulation”

✓ located verbatim in the source · abstract, characters 296–349 · show in text ↑
t0

“FRENCH BEAN”

✓ located verbatim in the source · title, characters 106–117 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Application of soluble phosphate simulated the effects of the fungus.

Taxon
FRENCH BEANPhaseolus vulgarist0
Treatment
soluble phosphatee0
Outcome
effects of the funguse0
Direction
simulatede0

Not reportedComparator

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the application of soluble phosphate simulated the effects of the fungus”

✓ located verbatim in the source · abstract, characters 354–426 · show in text ↑
t0

“FRENCH BEAN”

✓ located verbatim in the source · title, characters 106–117 · show in text ↑

Rhizobium · symbiosis · Phaseolus vulgaris (common bean)Positive and negative results

18 papers: 16 positive, 2 negative or no effect

15 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive

14 papers more in this group

See all 18 papers →

Rhizobium · pest · Phaseolus vulgaris (common bean)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 →

Rhizobium · quality: protein · Phaseolus vulgaris (common bean)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 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.