Using scanning electron microscopy to characterise plum (prunus domestica l.) Genotypes
Authorized Users Only
2020
Authors
Đorđević, MilenaCerović, Radosav
Nikolić, Dragan
Radičević, Sanja
Glišić, Ivana
Milošević, Nebojša
Article (Published version)
Metadata
Show full item recordAbstract
Pollen grain micromorphological characterisation of four plum (Prunus domestica L.) genotypes from two different breeding programmes (Fruit Research Institute, Serbia, and Hohenheim, Germany) was performed using scanning electron microscopy (SEM). The studied characteristics were pollen size and shape, colpus length, mesocolpium width as well as exine characteristics. All genotypes had tricolpate pollen grains and striate exine ornamentation, with more parallel longitudinal ridges. The most significant differences among the analysed genotypes concerned the length of the pollen grain and exine sculpturing. The genotypes Pozna Plava', Presenta' and 'Caanska najbolja' had the largest pollen grains ( gt 57 mu m), whereas `Hanita' showed a smaller pollen size, below 54 mu m. Pozna Plava' had perprolate pollen in the equatorial view (LAW ratio 2.06), while the other three genotypes had prolate shaped pollen. By analysing the pollen morphological characteristics of the plum varieties in this... paper, primarily the shape, size, length of colpi and, most importantly, the sculpture of the exine, each variety showed a specificity which can be used together with other morphological characteristics for description and characterisation.
Keywords:
European plum / pollen grains / morphology / exine characteristics / sculpture / SEMSource:
Comptes Rendus de l Academie Bulgare Des Sciences, 2020, 73, 10, 1390-1397Publisher:
- Publ House Bulgarian Acad Sci, Sofia
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200215 (Fruit Research Institute, Čačak) (RS-MESTD-inst-2020-200215)
Institution/Community
Inovacioni centarTY - JOUR AU - Đorđević, Milena AU - Cerović, Radosav AU - Nikolić, Dragan AU - Radičević, Sanja AU - Glišić, Ivana AU - Milošević, Nebojša PY - 2020 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4447 AB - Pollen grain micromorphological characterisation of four plum (Prunus domestica L.) genotypes from two different breeding programmes (Fruit Research Institute, Serbia, and Hohenheim, Germany) was performed using scanning electron microscopy (SEM). The studied characteristics were pollen size and shape, colpus length, mesocolpium width as well as exine characteristics. All genotypes had tricolpate pollen grains and striate exine ornamentation, with more parallel longitudinal ridges. The most significant differences among the analysed genotypes concerned the length of the pollen grain and exine sculpturing. The genotypes Pozna Plava', Presenta' and 'Caanska najbolja' had the largest pollen grains ( gt 57 mu m), whereas `Hanita' showed a smaller pollen size, below 54 mu m. Pozna Plava' had perprolate pollen in the equatorial view (LAW ratio 2.06), while the other three genotypes had prolate shaped pollen. By analysing the pollen morphological characteristics of the plum varieties in this paper, primarily the shape, size, length of colpi and, most importantly, the sculpture of the exine, each variety showed a specificity which can be used together with other morphological characteristics for description and characterisation. PB - Publ House Bulgarian Acad Sci, Sofia T2 - Comptes Rendus de l Academie Bulgare Des Sciences T1 - Using scanning electron microscopy to characterise plum (prunus domestica l.) Genotypes EP - 1397 IS - 10 SP - 1390 VL - 73 DO - 10.7546/CRABS.2020.10.08 ER -
@article{ author = "Đorđević, Milena and Cerović, Radosav and Nikolić, Dragan and Radičević, Sanja and Glišić, Ivana and Milošević, Nebojša", year = "2020", abstract = "Pollen grain micromorphological characterisation of four plum (Prunus domestica L.) genotypes from two different breeding programmes (Fruit Research Institute, Serbia, and Hohenheim, Germany) was performed using scanning electron microscopy (SEM). The studied characteristics were pollen size and shape, colpus length, mesocolpium width as well as exine characteristics. All genotypes had tricolpate pollen grains and striate exine ornamentation, with more parallel longitudinal ridges. The most significant differences among the analysed genotypes concerned the length of the pollen grain and exine sculpturing. The genotypes Pozna Plava', Presenta' and 'Caanska najbolja' had the largest pollen grains ( gt 57 mu m), whereas `Hanita' showed a smaller pollen size, below 54 mu m. Pozna Plava' had perprolate pollen in the equatorial view (LAW ratio 2.06), while the other three genotypes had prolate shaped pollen. By analysing the pollen morphological characteristics of the plum varieties in this paper, primarily the shape, size, length of colpi and, most importantly, the sculpture of the exine, each variety showed a specificity which can be used together with other morphological characteristics for description and characterisation.", publisher = "Publ House Bulgarian Acad Sci, Sofia", journal = "Comptes Rendus de l Academie Bulgare Des Sciences", title = "Using scanning electron microscopy to characterise plum (prunus domestica l.) Genotypes", pages = "1397-1390", number = "10", volume = "73", doi = "10.7546/CRABS.2020.10.08" }
Đorđević, M., Cerović, R., Nikolić, D., Radičević, S., Glišić, I.,& Milošević, N.. (2020). Using scanning electron microscopy to characterise plum (prunus domestica l.) Genotypes. in Comptes Rendus de l Academie Bulgare Des Sciences Publ House Bulgarian Acad Sci, Sofia., 73(10), 1390-1397. https://doi.org/10.7546/CRABS.2020.10.08
Đorđević M, Cerović R, Nikolić D, Radičević S, Glišić I, Milošević N. Using scanning electron microscopy to characterise plum (prunus domestica l.) Genotypes. in Comptes Rendus de l Academie Bulgare Des Sciences. 2020;73(10):1390-1397. doi:10.7546/CRABS.2020.10.08 .
Đorđević, Milena, Cerović, Radosav, Nikolić, Dragan, Radičević, Sanja, Glišić, Ivana, Milošević, Nebojša, "Using scanning electron microscopy to characterise plum (prunus domestica l.) Genotypes" in Comptes Rendus de l Academie Bulgare Des Sciences, 73, no. 10 (2020):1390-1397, https://doi.org/10.7546/CRABS.2020.10.08 . .