Results 251 to 260 of about 1,199,083 (294)

Leaf anatomy, photosynthesis, and chloroplast ultrastructure of Heptacodium miconioides seedlings reveal adaptation to light environment

Environmental and Experimental Botany, 2022
Yanfei Zhang, Chao Chen, Zexin Jin, Z. Yang, Yue-ling Li   +4 more
semanticscholar   +1 more source

Drought-introduced variability of mesophyll conductance in Gossypium and its relationship with leaf anatomy.

Physiologia Plantarum : An International Journal for Plant Biology, 2018
Mesophyll conductance (gm ) is one of the major determinants of photosynthetic rate, for which it has an impact on crop yield. However, the regulatory mechanisms behind the decline in gm of cotton (Gossypium. spp) by drought are unclear. An upland cotton
Jimei Han, Z. Lei, Yujie Zhang, X. Yi, Wangfeng Zhang, Yali Zhang   +5 more
semanticscholar   +1 more source

Leaf and Stem Anatomy of Tradescantia fluminensis, Vell.

Journal of the Linnean Society of London, Botany, 1925
Summary. 1The investigation was started in the hopes of throwing some light upon the problem of sap supply to the upper parts of leaves which grow by a basal meristem, but has been extended as a developmental study of the shoot. 1The scattered bundles of the stem may be classified into four groups–(a) medullary, (b) perimedullary, (c) cortical, (d ...
Lorna Scott, J. H. Prikstley
openaire   +1 more source

Mixed red and blue light promotes tomato seedlings growth by influencing leaf anatomy, photosynthesis, CO2 assimilation and endogenous hormones

, 2021
Yan Li, Zhongliang Liu, Q. Shi, Feng-juan Yang, Min Wei   +4 more
semanticscholar   +1 more source

Leaf Anatomy of an Arbutus Taxon from Yugoslavia

Kew Bulletin, 1992
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Bačić, Tomislav, Lawrence, T.J., Cutler, David   +2 more
openaire   +2 more sources

Systematic Descriptions Of Leaf Anatomy

1995
Abstract This subfamily consists of a single monotypic rhizomatous genus from the mountains of Tasmania, with unifacial evergreen leaves. The dark purple flowers (Fig. lE) are solitary and the inflorescence is a single-flowered rhipidium (Goldblatt 1990). It is previously little-known anatomically, except from Rudall (1986). Since it has
openaire   +1 more source

Ontogeny of Leaf Morphology and Anatomy

1985
Because of their role in intercepting and absorbing radiant energy, and transforming it to energy of organic substances through the complex process of photosynthesis, leaves are the most important organs for plant production, and hence for agriculture.
openaire   +1 more source

Leaf Anatomy in Grass Systematics

Botanical Gazette, 1958
1. Microscopic examination of transverse sections of grass leaf blades of 101 species in 72 genera indicates six basic types of tissue arrangements. These groups are based on the evidence from leaf anatomy and plastid function only; other equally convincing evidence of phylogenetic significance is purposely not included. 2. The characters considered to
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Leaf anatomy and phylogeny of Ixioideae (Iridaceae)

Botanical Journal of the Linnean Society, 1991
Leaf anatomy is described in Ixioideae, the largest subfamily of Iridaceae, with particular reference to phylogeny and systematics. Leaves in many genera have two rows of opposing vascular bundles (found also in many other Iridaceae), sometimes (except in e.g.
PAULA RUDALL, PETER GOLDBLATT
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LEAF ANATOMY OF WELWITSCHIA. I. EARLY DEVELOPMENT OF THE LEAF

American Journal of Botany, 1958
MATERIALS AND METHODS.-The material, collected in South-West Africa or grown in Berkeley, California, is the same as that used in the seedling study (Rodin, 1953b) and the same techniques have been applied. Approximately 24 seedlings were used in this investigation.
openaire   +1 more source