TY  - JOUR
AU  - Sinjushin, Andrey
AU  - Ploshinskaya, Maria
AU  - Maassoumi, Ali Asghar
AU  - Mahmoodi, Mohammad
AU  - Bagheri, Ali
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3540
AB  - The vast majority of highly valuable species of the Leguminosae in temperate latitudes belong to the Inverted Repeat-Lacking Clade (IRLC). Despite having a generally conserved monosymmetric floral morphology, members of this group are remarkable with a pronounced diversity of floral sizes, modes of staminal fusion, and pollination strategies. This paper examined androecia and floral nectaries (FNs) in selected genera of the IRLC. External morphology was investigated using stereomicroscopy and scanning electron microscopy. In some cases, the pattern of staminal fusion was additionally examined in transverse sections using light microscopy. Androecia of all selected genera fell into one of four types, viz., monadelphous, pseudomonadelphous, diadelphous or diadelphous reduced (with inner stamens converted into sterile staminodes). However, there was significant variation in the stamens’ mode of contact, as well as the shape and size of the fenestrae providing access to FNs. Some types seemed to arise independently in different genera, thus providing a high level of homoplasy. FNs were more conserved and comprised areas of secretory stomata in the abaxial part of the receptacle and/or hypanthium. Nectariferous stomata could be found in very miniaturized flowers (Medicago lupulina) and could even accompany monadelphy (Galega). This indicates that preferential self-pollination may nevertheless require visitation by insects.
PB  - Basel : MDPI
T2  - Plants - Basel
T1  - Variations in Structure among Androecia and Floral Nectaries in the Inverted Repeat-Lacking Clade (Leguminosae: Papilionoideae)
IS  - 5
SP  - 649
VL  - 11
DO  - 10.3390/plants11050649
ER  - 

@article{
author = "Sinjushin, Andrey and Ploshinskaya, Maria and Maassoumi, Ali Asghar and Mahmoodi, Mohammad and Bagheri, Ali",
year = "2022",
abstract = "The vast majority of highly valuable species of the Leguminosae in temperate latitudes belong to the Inverted Repeat-Lacking Clade (IRLC). Despite having a generally conserved monosymmetric floral morphology, members of this group are remarkable with a pronounced diversity of floral sizes, modes of staminal fusion, and pollination strategies. This paper examined androecia and floral nectaries (FNs) in selected genera of the IRLC. External morphology was investigated using stereomicroscopy and scanning electron microscopy. In some cases, the pattern of staminal fusion was additionally examined in transverse sections using light microscopy. Androecia of all selected genera fell into one of four types, viz., monadelphous, pseudomonadelphous, diadelphous or diadelphous reduced (with inner stamens converted into sterile staminodes). However, there was significant variation in the stamens’ mode of contact, as well as the shape and size of the fenestrae providing access to FNs. Some types seemed to arise independently in different genera, thus providing a high level of homoplasy. FNs were more conserved and comprised areas of secretory stomata in the abaxial part of the receptacle and/or hypanthium. Nectariferous stomata could be found in very miniaturized flowers (Medicago lupulina) and could even accompany monadelphy (Galega). This indicates that preferential self-pollination may nevertheless require visitation by insects.",
publisher = "Basel : MDPI",
journal = "Plants - Basel",
title = "Variations in Structure among Androecia and Floral Nectaries in the Inverted Repeat-Lacking Clade (Leguminosae: Papilionoideae)",
number = "5",
pages = "649",
volume = "11",
doi = "10.3390/plants11050649"
}

Sinjushin, A., Ploshinskaya, M., Maassoumi, A. A., Mahmoodi, M.,& Bagheri, A.. (2022). Variations in Structure among Androecia and Floral Nectaries in the Inverted Repeat-Lacking Clade (Leguminosae: Papilionoideae). in Plants - Basel
Basel : MDPI., 11(5), 649.
https://doi.org/10.3390/plants11050649

Sinjushin A, Ploshinskaya M, Maassoumi AA, Mahmoodi M, Bagheri A. Variations in Structure among Androecia and Floral Nectaries in the Inverted Repeat-Lacking Clade (Leguminosae: Papilionoideae). in Plants - Basel. 2022;11(5):649.
doi:10.3390/plants11050649 .

Sinjushin, Andrey, Ploshinskaya, Maria, Maassoumi, Ali Asghar, Mahmoodi, Mohammad, Bagheri, Ali, "Variations in Structure among Androecia and Floral Nectaries in the Inverted Repeat-Lacking Clade (Leguminosae: Papilionoideae)" in Plants - Basel, 11, no. 5 (2022):649,
https://doi.org/10.3390/plants11050649 . .

TY  - JOUR
AU  - Sinjushin, Andrey
AU  - Bagheri, Ali
AU  - Maassoumi, Ali
AU  - Rahiminejad, Mohammad
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/3536
AB  - Most papilionoid legumes (Leguminosae) are characterized by zygomorphic flowers. Features of monosymmetry are inherent to all floral whorls. We compare flowers of two species of papilionoid legumes with anomalously radialized corollas. Except for vexilloid mode of all five petals, these flowers were remarkable with their free androecium and (in case of Clitoria ternatea) actinomorphic calyx. The symmetry of the gynoecium remains unaltered. These correlations point at a strong interrelation between perianth and androecium symmetry control, possibly governed by the same genes. A review on floral symmetry in related papilionoid genera indicates that
staminal fusion is only possible in case of a discernible adaxial petal (flag). This rule has some exceptions which contribute to the idea of independent recurrent origin of monosymmetry in different leguminous clades.
PB  - Springer
T2  - Plant Systematics and Evolution
T1  - Terata of two legume species with radialized corolla: some correlations in floral symmetry
EP  - 2397
SP  - 2387
VL  - 301
DO  - 10.1007/s00606-015-1235-9
ER  - 

@article{
author = "Sinjushin, Andrey and Bagheri, Ali and Maassoumi, Ali and Rahiminejad, Mohammad",
year = "2015",
abstract = "Most papilionoid legumes (Leguminosae) are characterized by zygomorphic flowers. Features of monosymmetry are inherent to all floral whorls. We compare flowers of two species of papilionoid legumes with anomalously radialized corollas. Except for vexilloid mode of all five petals, these flowers were remarkable with their free androecium and (in case of Clitoria ternatea) actinomorphic calyx. The symmetry of the gynoecium remains unaltered. These correlations point at a strong interrelation between perianth and androecium symmetry control, possibly governed by the same genes. A review on floral symmetry in related papilionoid genera indicates that
staminal fusion is only possible in case of a discernible adaxial petal (flag). This rule has some exceptions which contribute to the idea of independent recurrent origin of monosymmetry in different leguminous clades.",
publisher = "Springer",
journal = "Plant Systematics and Evolution",
title = "Terata of two legume species with radialized corolla: some correlations in floral symmetry",
pages = "2397-2387",
volume = "301",
doi = "10.1007/s00606-015-1235-9"
}

Sinjushin, A., Bagheri, A., Maassoumi, A.,& Rahiminejad, M.. (2015). Terata of two legume species with radialized corolla: some correlations in floral symmetry. in Plant Systematics and Evolution
Springer., 301, 2387-2397.
https://doi.org/10.1007/s00606-015-1235-9

Sinjushin A, Bagheri A, Maassoumi A, Rahiminejad M. Terata of two legume species with radialized corolla: some correlations in floral symmetry. in Plant Systematics and Evolution. 2015;301:2387-2397.
doi:10.1007/s00606-015-1235-9 .

Sinjushin, Andrey, Bagheri, Ali, Maassoumi, Ali, Rahiminejad, Mohammad, "Terata of two legume species with radialized corolla: some correlations in floral symmetry" in Plant Systematics and Evolution, 301 (2015):2387-2397,
https://doi.org/10.1007/s00606-015-1235-9 . .