Fasciation in Pea: Basic Principles of Morphogenesis
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2006
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A study of fasciated pea Pisum sativum L. (Fabaceae) mutant Shtambovy in comparison with the wild type (Nemchinovsky cultivar) has shown that fasciation is a result of abnormal cohesion of axial or other structures which arise in a superfluous amount due to uncontrolled meristic processes. In some cases, the organs with the same number and position as in the wild type can be fascinated. Subsequent defasciation and some features of tissue differentiation suggest that the meristem of a fasciated shoot retains a certain degree of discreteness which reflects its complex structure. The number and position of leaves in a node is a function of the diameter of the leaf primordium inhibitory zone, size of the shoot apical meristem, and number of bundles in a shoot. In the absence of the apex proliferative activity combined with the reduction of phyllomes in the upper nodes, abnormal cohesion of the second order axes, racemes, can take place. As a result, inflorescences of special type develop.
Ključne reči:
Pisum sativum / fasciation / meristem / phyllotaxisIzvor:
Russian Journal of Developmental Biology, 2006, 37, 6, 375-381Izdavač:
- Pleiades Publishing, Ltd.
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FiVeRTY - JOUR AU - Sinjushin, Andrey AU - Gostimskii, S. A. PY - 2006 UR - http://fiver.ifvcns.rs/handle/123456789/3545 AB - A study of fasciated pea Pisum sativum L. (Fabaceae) mutant Shtambovy in comparison with the wild type (Nemchinovsky cultivar) has shown that fasciation is a result of abnormal cohesion of axial or other structures which arise in a superfluous amount due to uncontrolled meristic processes. In some cases, the organs with the same number and position as in the wild type can be fascinated. Subsequent defasciation and some features of tissue differentiation suggest that the meristem of a fasciated shoot retains a certain degree of discreteness which reflects its complex structure. The number and position of leaves in a node is a function of the diameter of the leaf primordium inhibitory zone, size of the shoot apical meristem, and number of bundles in a shoot. In the absence of the apex proliferative activity combined with the reduction of phyllomes in the upper nodes, abnormal cohesion of the second order axes, racemes, can take place. As a result, inflorescences of special type develop. PB - Pleiades Publishing, Ltd. T2 - Russian Journal of Developmental Biology T1 - Fasciation in Pea: Basic Principles of Morphogenesis EP - 381 IS - 6 SP - 375 VL - 37 DO - 10.1134/S1062360406060063 ER -
@article{ author = "Sinjushin, Andrey and Gostimskii, S. A.", year = "2006", abstract = "A study of fasciated pea Pisum sativum L. (Fabaceae) mutant Shtambovy in comparison with the wild type (Nemchinovsky cultivar) has shown that fasciation is a result of abnormal cohesion of axial or other structures which arise in a superfluous amount due to uncontrolled meristic processes. In some cases, the organs with the same number and position as in the wild type can be fascinated. Subsequent defasciation and some features of tissue differentiation suggest that the meristem of a fasciated shoot retains a certain degree of discreteness which reflects its complex structure. The number and position of leaves in a node is a function of the diameter of the leaf primordium inhibitory zone, size of the shoot apical meristem, and number of bundles in a shoot. In the absence of the apex proliferative activity combined with the reduction of phyllomes in the upper nodes, abnormal cohesion of the second order axes, racemes, can take place. As a result, inflorescences of special type develop.", publisher = "Pleiades Publishing, Ltd.", journal = "Russian Journal of Developmental Biology", title = "Fasciation in Pea: Basic Principles of Morphogenesis", pages = "381-375", number = "6", volume = "37", doi = "10.1134/S1062360406060063" }
Sinjushin, A.,& Gostimskii, S. A.. (2006). Fasciation in Pea: Basic Principles of Morphogenesis. in Russian Journal of Developmental Biology Pleiades Publishing, Ltd.., 37(6), 375-381. https://doi.org/10.1134/S1062360406060063
Sinjushin A, Gostimskii SA. Fasciation in Pea: Basic Principles of Morphogenesis. in Russian Journal of Developmental Biology. 2006;37(6):375-381. doi:10.1134/S1062360406060063 .
Sinjushin, Andrey, Gostimskii, S. A., "Fasciation in Pea: Basic Principles of Morphogenesis" in Russian Journal of Developmental Biology, 37, no. 6 (2006):375-381, https://doi.org/10.1134/S1062360406060063 . .