Abstract
The inheritance and manifestation of fasciation character in three fasciated lines of common pea Pisum sativum L. were investigated. All studied forms are characterized by abnormal enlargement of stem apical meristem leading to distortions in shoot structure. It was estimated that fasciation in mutant Shtambovyi is connected with recessive mutation in gene FAS, which was localized in linkage group III using morphological and molecular markers. It was demonstrated that fasciation in cultivar Rosacrone and line Lupinoid is caused by recessive mutation of the same gene (FA). The peculiar architecture of inflorescence in the Lupinoid line is a result of interaction of two recessive mutations (det fa). Investigation of interaction of mutations fa and fas revealed that genes FA and FAS control consequential stages of apical meristem specialization. Data on incomplete penetrance and varying expressivity were confirmed for the mutant allele fa studied.
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Claims 8
Claim · model-written summary
Fasciated pea lines showed enlarged stem apical meristems and distorted shoot structure.
- Taxon
- Pisum sativum L.
Lathyrus oleraceust0 - Outcome
- abnormal enlargement of stem apical meristem leading to distortions in shoot structuree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All studied forms are characterized by abnormal enlargement of stem apical meristem leading to distortions in shoot structure.”
t0“Pisum sativum L.”
Claim · model-written summary
Fasciation in mutant Shtambovyi was linked to a recessive FAS mutation.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Shtambovyie0
- Gene
- FASe0
- Outcome
- fasciatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was estimated that fasciation in mutant Shtambovyi is connected with recessive mutation in gene FAS, which was localized in linkage group III using morphological and molecular markers.”
t0“Pisum sativum L.”
Claim · model-written summary
FAS was localized to linkage group III.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Gene
- FASe0
- Outcome
- localized in linkage group IIIe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was estimated that fasciation in mutant Shtambovyi is connected with recessive mutation in gene FAS, which was localized in linkage group III using morphological and molecular markers.”
t0“Pisum sativum L.”
Claim · model-written summary
Fasciation in Rosacrone was attributed to a recessive FA mutation.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Rosacronee0
- Gene
- FAe0
- Outcome
- fasciatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was demonstrated that fasciation in cultivar Rosacrone and line Lupinoid is caused by recessive mutation of the same gene (FA).”
t0“Pisum sativum L.”
Claim · model-written summary
Fasciation in Lupinoid was attributed to a recessive FA mutation.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Lupinoide0
- Gene
- FAe0
- Outcome
- fasciatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was demonstrated that fasciation in cultivar Rosacrone and line Lupinoid is caused by recessive mutation of the same gene (FA).”
t0“Pisum sativum L.”
Claim · model-written summary
The Lupinoid inflorescence architecture resulted from interaction of det and fa mutations.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Lupinoide0
- Gene
- det fae0
- Outcome
- peculiar architecture of inflorescencee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The peculiar architecture of inflorescence in the Lupinoid line is a result of interaction of two recessive mutations (det fa).”
t0“Pisum sativum L.”
Claim · model-written summary
FA and FAS control successive stages of apical meristem specialization.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Gene
- FA and FASe0
- Outcome
- consequential stages of apical meristem specializatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Investigation of interaction of mutations fa and fas revealed that genes FA and FAS control consequential stages of apical meristem specialization.”
t0“Pisum sativum L.”
Claim · model-written summary
The fa allele had incomplete penetrance and variable expressivity.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Gene
- fae0
- Outcome
- incomplete penetrance and varying expressivitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Data on incomplete penetrance and varying expressivity were confirmed for the mutant allele fa studied.”
t0“Pisum sativum L.”