Abstract
Bean Yellow Mosaic Virus (BYMV) causing yellow mosaic and leaf malformation was detected and isolated from naturally infected bean plants collected from Southern region of Saudia Arabia BYMV was transmitted mechanically and identified by serologica1 tests. Light microscopy examinations revealed amorphous cytoplasmic and crystalline inclusions in bean plants infected with BYMV. Ultra structural changes in the deformed chloroplasts and grana were severe affected, chloroplasts were more affected, swollen, irregular, rupture lamella, crash grana and combination with each in the form of amoebic. The nucleus was elongated irregular with spindle like shape. The results suggest that the depressive effect in the mitotic process of Vicia faba L. was demonstrated when infected with Bean yellow mosaic virus. Remarkably, there was a progressive decrease in mitotic indices and increase in the total percentage of abnormalities due to bean yellow mosaic virus infection. Types of abnormalities revealed the induction of spindle disturbance, stickiness, laggards, fragments, bridges and micronuclei which lead to the loss of genetic material.
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Claims 9
Claim · model-written summary
BYMV was detected in naturally infected bean plants.
- Taxon
- bean plantse0
- Interactor
- Bean Yellow Mosaic Virus (BYMV)
Bean yellow mosaic viruse0pathogen - Outcome
- Bean Yellow Mosaic Virus (BYMV)e0
- Setting
- Southern region of Saudia Arabiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bean Yellow Mosaic Virus (BYMV) causing yellow mosaic and leaf malformation was detected and isolated from naturally infected bean plants collected from Southern region of Saudia Arabia”
Claim · model-written summary
BYMV was mechanically transmissible.
- Taxon
- Leguminous Plantst0
- Interactor
- BYMVBean yellow mosaic viruse0pathogen
- Outcome
- transmitted mechanicallye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“BYMV was transmitted mechanically and identified by serologica1 tests.”
t0“Observation of Mitotic and Cytological Effects Induced by Bean Yellow Mosaic Virus in Affecting Leguminous Plants”
Claim · model-written summary
Light microscopy found amorphous cytoplasmic and crystalline inclusions in infected bean plants.
- Taxon
- bean plantse0
- Interactor
- BYMVBean yellow mosaic viruse0pathogen
- Outcome
- amorphous cytoplasmic and crystalline inclusionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Light microscopy examinations revealed amorphous cytoplasmic and crystalline inclusions in bean plants infected with BYMV.”
Claim · model-written summary
Infected bean chloroplasts and grana showed severe structural deformation.
Verbatim
e0“Ultra structural changes in the deformed chloroplasts and grana were severe affected, chloroplasts were more affected, swollen, irregular, rupture lamella, crash grana and combination with each in the form of amoebic.”
t0“Observation of Mitotic and Cytological Effects Induced by Bean Yellow Mosaic Virus in Affecting Leguminous Plants”
Claim · model-written summary
The nucleus was elongated and irregular with a spindle like shape.
Verbatim
e0“The nucleus was elongated irregular with spindle like shape.”
t0“Observation of Mitotic and Cytological Effects Induced by Bean Yellow Mosaic Virus in Affecting Leguminous Plants”
Claim · model-written summary
BYMV infection progressively decreased mitotic indices in Vicia faba L.
- Taxon
- Vicia faba L.
Vicia fabae0 - Treatment
- infected with Bean yellow mosaic viruse0
- Interactor
- Bean yellow mosaic virusBean yellow mosaic viruse0pathogen
- Outcome
- mitotic indicese0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results suggest that the depressive effect in the mitotic process of Vicia faba L. was demonstrated when infected with Bean yellow mosaic virus. Remarkably, there was a progressive decrease in mitotic indices and increase in the total percentage of abnormalities due to bean yellow mosaic virus infection.”
Claim · model-written summary
BYMV infection increased the percentage of mitotic abnormalities in Vicia faba L.
- Taxon
- Vicia faba L.Vicia fabae0
- Treatment
- infected with Bean yellow mosaic viruse0
- Interactor
- Bean yellow mosaic virusBean yellow mosaic viruse0pathogen
- Outcome
- total percentage of abnormalitiese0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results suggest that the depressive effect in the mitotic process of Vicia faba L. was demonstrated when infected with Bean yellow mosaic virus. Remarkably, there was a progressive decrease in mitotic indices and increase in the total percentage of abnormalities due to bean yellow mosaic virus infection.”
Claim · model-written summary
BYMV infection induced spindle disturbance, stickiness, laggards, fragments, bridges and micronuclei.
Verbatim
e0“Types of abnormalities revealed the induction of spindle disturbance, stickiness, laggards, fragments, bridges and micronuclei which lead to the loss of genetic material.”
t0“Observation of Mitotic and Cytological Effects Induced by Bean Yellow Mosaic Virus in Affecting Leguminous Plants”
Claim · model-written summary
The observed abnormalities led to loss of genetic material.
Verbatim
e0“Types of abnormalities revealed the induction of spindle disturbance, stickiness, laggards, fragments, bridges and micronuclei which lead to the loss of genetic material.”
t0“Observation of Mitotic and Cytological Effects Induced by Bean Yellow Mosaic Virus in Affecting Leguminous Plants”
The same questions in other papers
infection · Bean yellow mosaic virus · Vicia faba (faba bean)Results agree
2 papers in the same direction as this paper
- negative
- negative
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.