Paper · 2012 · http://www.lifesciencesite.com/lsj/life0904/864_13862life0904_5796_5807.pdf

Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)

Parvaneh Rahdari; Vahid Sharifzadeh

8
claims
32
verbatim quotes
2
citations
1
research areas
—
Not open access

Abstract

Abstract: Auxins and Cytokinins are of plant growth regulators. These two hormones are interfered in various physiological growth processes such as (activation and meiosis, tropism and morphology and …). Soybean is the most important sources providing world protein and plant oil and considering to food consumption for human and animals and medicine functions has high economic importance. For this reason, determining affects of plant hormones, Auxins (NAA) and Cytokinin (BA) was done on growth factors and then affect on the level of chlorophyll carotenoid and sugar and protein. Three different concentration of Auxins (NAA), Cytokinin (BA) hormones and three different concentration of equal combination from these two hormones were used. The studies showed that in the treated plants due to using different levels of (NAA) and (BA) concentrations as independently and treatment (NAA + BA) it was seen to increase in wet weight because of enhancing the concentration of hormone up to 1.5 mg/l and then to decrease wet weight. The dry weight verses wet weight increased by using hormones with enhancing hormones concentration, but through using combination of these two hormones along with enhancing concentration, it has been decreased. So, the most wet and dry weight of stem to treatment (NAA + BA) was 0.5 mg/l and the least wet and dry weight of stem to treatment (NAA) was 0.5 mg/l. In associated with dry weight of root, it was seen increasing hormone concentration NAA caused decreasing dry weight of root. But in treatments (BA and NAA + BA), it was seen increasing up to 1.5 mg/l and then decreasing dry weight. In associated with

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Claims 8

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Increasing NAA and BA concentration raised wet weight to 1.5 mg/l, then lowered it.

Taxon
SoybeanGlycine maxt0
Treatment
hormone up to 1.5 mg/le0
Outcome
wet weighte0
Direction
increasee0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“increase in wet weight because of enhancing the concentration of hormone up to 1.5 mg/l and then to decrease wet weight”

✓ located verbatim in the source · abstract, characters 911–1030 · show in text ↑
e1

“increase in wet weight because of enhancing the concentration of hormone up to 1.5 mg/l and then to decrease wet weight”

✓ located verbatim in the source · abstract, characters 911–1030 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dry relative to wet weight increased as individual hormone concentrations increased.

Taxon
SoybeanGlycine maxt0
Treatment
hormones with enhancing hormones concentratione0
Outcome
dry weight verses wet weighte0
Direction
increasede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The dry weight verses wet weight increased by using hormones with enhancing hormones concentration”

✓ located verbatim in the source · abstract, characters 1032–1130 · show in text ↑
e1

“The dry weight verses wet weight increased by using hormones with enhancing hormones concentration”

✓ located verbatim in the source · abstract, characters 1032–1130 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dry relative to wet weight decreased as combined hormone concentration increased.

Taxon
SoybeanGlycine maxt0
Treatment
combination of these two hormonese0
Outcome
dry weight verses wet weighte1
Direction
decreasede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“through using combination of these two hormones along with enhancing concentration, it has been decreased”

✓ located verbatim in the source · abstract, characters 1136–1241 · show in text ↑
e1

“The dry weight verses wet weight increased by using hormones with enhancing hormones concentration”

✓ located verbatim in the source · abstract, characters 1032–1130 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem wet and dry weights were greatest with 0.5 mg/l NAA plus BA.

Taxon
SoybeanGlycine maxt0
Treatment
(NAA + BA) was 0.5 mg/le0
Outcome
wet and dry weight of steme0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“most wet and dry weight of stem to treatment (NAA + BA) was 0.5 mg/l”

✓ located verbatim in the source · abstract, characters 1251–1319 · show in text ↑
e1

“most wet and dry weight of stem to treatment (NAA + BA) was 0.5 mg/l”

✓ located verbatim in the source · abstract, characters 1251–1319 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Stem wet and dry weights were least under 0.5 mg/l NAA.

Taxon
SoybeanGlycine maxt0
Treatment
(NAA) was 0.5 mg/le0
Outcome
wet and dry weight of steme0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“least wet and dry weight of stem to treatment (NAA) was 0.5 mg/l”

✓ located verbatim in the source · abstract, characters 1328–1392 · show in text ↑
e1

“least wet and dry weight of stem to treatment (NAA) was 0.5 mg/l”

✓ located verbatim in the source · abstract, characters 1328–1392 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Root dry weight declined with increasing NAA concentration.

Taxon
SoybeanGlycine maxt0
Treatment
increasing hormone concentration NAAe0
Outcome
dry weight of roote0
Direction
decreasinge0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“increasing hormone concentration NAA caused decreasing dry weight of root”

✓ located verbatim in the source · abstract, characters 1445–1518 · show in text ↑
e1

“increasing hormone concentration NAA caused decreasing dry weight of root”

✓ located verbatim in the source · abstract, characters 1445–1518 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Root dry weight under BA rose up to 1.5 mg/l and then declined.

Taxon
SoybeanGlycine maxt0
Treatment
BAe0
Outcome
dry weighte0
Direction
increasinge0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“in treatments (BA and NAA + BA), it was seen increasing up to 1.5 mg/l and then decreasing dry weight”

✓ located verbatim in the source · abstract, characters 1524–1625 · show in text ↑
e1

“in treatments (BA and NAA + BA), it was seen increasing up to 1.5 mg/l and then decreasing dry weight”

✓ located verbatim in the source · abstract, characters 1524–1625 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Root dry weight under NAA plus BA rose up to 1.5 mg/l and then declined.

Taxon
SoybeanGlycine maxt0
Treatment
NAA + BAe0
Outcome
dry weighte0
Direction
increasinge0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“in treatments (BA and NAA + BA), it was seen increasing up to 1.5 mg/l and then decreasing dry weight”

✓ located verbatim in the source · abstract, characters 1524–1625 · show in text ↑
e1

“in treatments (BA and NAA + BA), it was seen increasing up to 1.5 mg/l and then decreasing dry weight”

✓ located verbatim in the source · abstract, characters 1524–1625 · show in text ↑
t0

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑
t1

“Effects of Auxin and Cytokinin on Morphological and Physiological Factors in Soybean (Glycin max L)”

✓ located verbatim in the source · title, characters 0–99 · show in text ↑

1-naphthaleneacetic acid · growth · Glycine max (soybean)Positive and negative results

19 papers: 15 positive, 4 negative or no effect

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

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

class · growth · Glycine max (soybean)Positive and negative results

62 papers: 47 positive, 15 negative or no effect

46 papers in the same direction as this paper · 13 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

58 papers more in this group

See all 62 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.