The structure of chlorenchyma and plastid apparatus of the generative organs at chloridoid grasses
УДК 582.4/.9-18
Abstract
The structure of the chlorenchyma and the spatial forms of assimilative cells are considered in the glumesof spikelets at the xerophytes Cleistogenes squarrosa and Tripogon chinensis and the halophytes Aeluropus intermedius andCrypsis aculeata with C4-photosynthetic metabolism (NAD-ME biochemical group). The structure of the photosynthetictissue of the rachis was also studied in Tripogon chinensis. It is shown that the generative and vegetative organs of chloridoid grasses are similar in the structure of the chlorenchyma, but differ in the degree of its development. In the glumes ofspikelets, it is less developed than in the leaves, and in the rachis, on the contrary, its presence is greater than in the stem.In the assimilatory tissue of generative organs, there is also a wide participation of longitudinally arranged cellular cellsconsisting of small, often numerous sections, which in their size are close to those in the leaves and stems.
Downloads
Metrics
References
Горышина Т. К. Фотосинтетический аппарат растений и условия среды. – Ленинград: Изд-во ЛГУ, 1989. – 204 с.
Гродзинский А. М., Гродзинский Д. М. Краткий справочник по физиологии растений. – Киев: Наукова думка, 1973. – 591 с.
Зверева Г. К. Пространственная организация мезофилла листовых пластинок фестукоидных злаков (Poaceaе) и её экологическое значение // Бот. журн., 2009. – Т. 94, № 8. – С. 1204–1215.
Зверева Г. К. Структура мезофилла и ассимиляционного аппарата листьев хлоридоидных злаков // Проблемы ботаники Южной Сибири и Монголии, 2020. – Т. 19, № 2. – С. 202–206. DOI: 10.14258/pbssm.2021103
Николаевский В. Г. О типах структуры листа у злаков // Бот. журн., 1972. – Т. 57, № 3. – С. 313 -321.
Цвелёв Н. Н. Злаки СССР. – Л.: Наука, 1976. – 788 с.
Цвелёв Н. Н. Порядок злаки (Poales) // Жизнь растений. Т. 6. – М.: Просвещение, 1982. – С. 341 -378.
Brown W. V. Leaf anatomy in grass systematics // Bot. Gaz., 1958. – Vol. 119, № 3. – P. 170–178.
Carolin R. C., Jacobs S. W. L., Vesk M. The structure of the cells of the mesophyll and parenchymatous bundle sheath of the Gramineae // Bot. J. Linn. Soc., 1973. – Vol. 66, Iss. 4. – P. 259–275.
Ellis R. P. Leaf anatomy and taxonomy of Lintonia nutans (Chloridoideae: Poaceae) // South African Journal of Botany, 1983. – Vol. 2. – P. 162–167.
Hattersley P. W., Watson L. C4 grasses: an anatomical criterion for distinguishing between NADP malic enzyme species and PCK or NAD-malic enzyme species // Aust. J. Bot., 1976. – Vol. 24. – P. 297–308.
Liu Q., Zhang D. X., Peterson P. M. Lemma micromorphological characters in the Chloridoideae (Poaceae) optimized on a molecular phylogeny // South African Journal of Botany, 2010. – Vol. 76. – P. 196–209.
Rao X., Dixon R. A. The differences between NAD-ME and NADP-ME subtypes of C4 photosynthesis: more than decarboxylating enzymes // Frontiers in plant science, 2016. – Vol. 7. – Article 1525.
Renvoize S. A. A survey of leaf-blade anatomy in grasses. IV. Eragrostideae // Kew Bulletin, 1983. – Vol. 38, № 3. –P. 469–478.
Renvoize S. Grass anatomy // Flora of Australia, 2002. – Vol. 43 (Poaceae 1, Introduction and Atlas). – P. 71–132.
Possingham J. V., Saurer W. Changes in chloroplast number per cell during leaf development in spinach // Planta, 1969. – Vol. 86, № 2. – P. 186–194.
Sage T. L., Sage R. F. The functional anatomy of rice leaves: implications for refixation of photorespiratory CO2 and efforts to engineer C4 photosynthesis into rice // Plant and Cell Physiology, 2009. – Vol. 50, №. 4. – P. 756–772.
Smillie I. R. A., Pyke K. A., Murchie E. H. Variation in vein density and mesophyll cell architecture in a rice deletion mutant population // Journal of Experimental Botany, 2012. – Vol. 63, № 12. – Р. 4563–4570.
Vignal C. Etude histologique des Chlorideæ. I: Chloris Sw. // Adansonia, 1979. – Vol. 19, Iss. 1. – P. 39–70.
