The Specific Density of a Leaf as a Characteristic of the Photosynthetic Apparatus

被引：0
作者：
I. I. Chernyad'ev
机构：
[1] Russian Academy of Sciences,Bach Institute of Biochemistry
来源：
Applied Biochemistry and Microbiology | 2001年 / 37卷
关键词：
Chlorophyll; Carotenoid; Sugar Beet; Enol; Photosynthetic Apparatus;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
At early stages of ontogeny (up to 50–60% of the maximum leaf area) of wheat (Triticum aestivumL.), meadow fescue (Festuca pratensisHuds.), reed fescue (F. arindinaceaSchreb.), and sugar beet (Beta vulgarisL. var. saccharifera(Alef) Krass), there is a correlation between changes in the specific leaf density (SLD); photosynthetic CO2assimilation rate; activity of the key photosynthetic enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco, EC 4.1.1.39); and the concentrations of chlorophyll (Chl) a, Chl b, carotenoids, and soluble leaf proteins. However, the SLD does not correlate with the activity of phospho(enol)pyruvate carboxylase (EC 4.1.1.31). Senescence was accompanied by a decrease in the leaf SLD. Treatment with cytokininomimetics (6-benzylaminopurine and Metribuzin) caused an increase in the SLD. The specific leaf density is suggested to be a structural and functional characteristic of the photosynthetic apparatus of agricultural plants.
引用
收藏
页码：400 / 405
页数：5
相关论文
共 50 条
[21]   AN INVESTIGATION OF THE CHARACTERISTICS OF THE PHOTOSYNTHETIC APPARATUS IN MAIZE CALLUS TISSUES [J].
CHECHENEVA, TN ;
SHEVCHENKO, VV ;
KOCHUBEI, SM .
RUSSIAN JOURNAL OF PLANT PHYSIOLOGY, 1994, 41 (01) :13-16
[22]   The photosynthetic apparatus of Prochlorococcus: Insights through comparative genomics [J].
Wolfgang R. Hess ;
Gabrielle Rocap ;
Claire S. Ting ;
Frank Larimer ;
Stephanie Stilwagen ;
Jane Lamerdin ;
Sallie W. Chisholm .
Photosynthesis Research, 2001, 70 :53-71
[23]   Development of the photosynthetic apparatus of Cunninghamia lanceolata in light and darkness [J].
Xue, Xian ;
Wang, Qi ;
Qu, Yanli ;
Wu, Hongyang ;
Dong, Fengqin ;
Cao, Haoyan ;
Wang, Hou-Ling ;
Xiao, Jianwei ;
Shen, Yingbai ;
Wan, Yinglang .
NEW PHYTOLOGIST, 2017, 213 (01) :300-313
[24]   Responses of Membranes and the Photosynthetic Apparatus to Salt Stress in Cyanobacteria [J].
Yang, Wenjing ;
Wang, Fang ;
Liu, Lu-Ning ;
Sui, Na .
FRONTIERS IN PLANT SCIENCE, 2020, 11
[25]   The importance of blue light for leaf area expansion, development of photosynthetic apparatus, and chloroplast ultrastructure of Cucumis sativus grown under weak light [J].
Wang, X. Y. ;
Xu, X. M. ;
Cui, J. .
PHOTOSYNTHETICA, 2015, 53 (02) :213-222
[26]   ON THE PHOTOSYNTHETIC CHARACTERISTICS OF HIGH YIELDING RICE VARIETIES .1. LEAF PHOTOSYNTHETIC RATE [J].
NAKAZAWA, F ;
TUNODA, K ;
TORIKURA, H .
JAPANESE JOURNAL OF CROP SCIENCE, 1990, 59 (01) :72-79
[27]   Relationship between the degree of carotenoid depletion and function of the photosynthetic apparatus [J].
Dankov, Kolyo ;
Busheva, Mira ;
Stefanov, Detelin ;
Apostolova, Emilia L. .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 2009, 96 (01) :49-56
[28]   Structure of the photosynthetic apparatus in arborescent plants inhabiting the eastern Pamirs [J].
Voznesenskaya, EV .
RUSSIAN JOURNAL OF PLANT PHYSIOLOGY, 1996, 43 (03) :342-348
[29]   Microfluorimeter for Studying the State of Photosynthetic Apparatus of Individual Cells of Microalgae [J].
A. G. Kuznetsov ;
I. V. Konyukhov ;
S. I. Pogosyan ;
A. B. Rubin .
Oceanology, 2021, 61 :1055-1063
[30]   Microfluorimeter for Studying the State of Photosynthetic Apparatus of Individual Cells of Microalgae [J].
Kuznetsov, A. G. ;
Konyukhov, I. V. ;
Pogosyan, S. I. ;
Rubin, A. B. .
OCEANOLOGY, 2021, 61 (06) :1055-1063
12345