Results 1 to 10 of about 5,381 (158)
Using evolution as a guide to engineer kranz-type c4 photosynthesis
Frontiers in Plant Science, 2013 Kranz-type C4 photosynthesis has independently and rapidly evolved over sixty times to dramatically increase radiation use efficiency in both monocots and eudicots. Indeed, it is one of the most exceptional examples of convergent evolution in the history
Thomas L Slewinski
exaly +3 more sources
Screening of Mutants Related to the C4 Photosynthetic Kranz Structure in Foxtail Millet
Frontiers in Plant Science, 2018 C4 plants exhibit significantly higher photosynthetic, water and nutrient use efficiency compared with C3 plants. Kranz anatomy is associated with many C4 plants in which bundle sheath cells surround the veins and are themselves surrounded by mesophyll ...
Chanjuan Tang, Guanqing Jia, Sha Tang
exaly +3 more sources
Developmental anatomy of Cyperus laxus (non-Nranz) and Fimbristylis dichotoma (Kranz) (Cyperaceae, Poales) and tissue continuity [PDF]
Anais da Academia Brasileira de Ciências, 2013 The Cyperaceae species are present in different ecosystems and constitute the herbaceous extract. Of the approximately 5,500 species of the family; a third has Kranz anatomy, representing an important characteristic of the taxonomy and phylogeny of the ...
SHIRLEY MARTINS, VERA L. SCATENA
doaj +3 more sources
Frontiers in Plant Science, 2021 Hygrophila polysperma is a heterophyllous amphibious plant. The growth of H. polysperma in submerged conditions is challenging due to the low CO2 environment, increased resistance to gas diffusion, and bicarbonate ion (HCO3–) being the dominant dissolved
Genki Horiguchi +6 more
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Über Monophthongische Substitute baltischer resp. lettischer Diphthonge in südestnischen Lehnwörtern; pp. 21-27 [PDF]
Linguistica Uralica, 2015 The Estonian vanik âwreathâ, Livonian vÄÅka id. and Finnish vannikko, Âvannikka â(brideâs) wreathâ has been considered either a Baltic or an older Latvian loanword sharing its root with the Lithuanian vainìkas âKranz, Krone, (bei ÂMà ...
Lembit Vaba
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Occurrence and evolutionary inferences about Kranz anatomy in Cyperaceae (Poales)
Anais da Academia Brasileira de Ciências, 2015 Cyperaceae is an angiosperm family with the greatest diversity of species with Kranz anatomy. Four different types of Kranz anatomy (chlorocyperoid, eleocharoid, fimbristyloid and rhynchosporoid) have been described for this angiosperm family, and the ...
SHIRLEY MARTINS +2 more
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Intraspecifíc variability in Alloteropsis semialata (R. Br.) Hitchc.
Bothalia: African Biodiversity & Conservation, 1983 Intraspecific variability in Alloteropsis semialata (R. Br.) Hitchc. is shown ultrastructurally with particular regard to the structure of the bundle sheath and the development of the dimorphic chloroplasts in both the C3 and C4 forms of this species ...
M. L. Frean +4 more
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Riesenschildkröte mit Register [PDF]
Rechtsgeschichte - Legal History, 2009 Rezensiertes Werk:Joachim Ritter, Karlfried Gründer, Gottfried Gabriel, Margarita Kranz (Hg.), Historisches Wörterbuch der Philosophie, Bd. 13, Register, 1046 Sp., XVIII S.
Michael Stolleis
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Bothalia: African Biodiversity & Conservation, 1984 13C/12C ratios are generally regarded as being very reliable indicators of C3 or C4 photosynthesis. These relative carbon isotope ratios are expressed as a negative δ 3C and fall into two distinct groups: Kranz (or C4) plants with δ between -9°/00 no and
Hector O. Panarello, Evangelina Sanchez
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Kranz distinctive cells in the culm of ArundineUa (Arundinelleae; Panicoideae; Poaceae)
Bothalia: African Biodiversity & Conservation, 1990 The transectional anatomy of photosynthetic flowering culms of Arundinella berteroniana (Schult.) Hitchc. & Chase and A. hispida (Willd.) Kuntze from South America and A. nepalensis Trin. from Africa is described and illustrated.
Evangelina Sanchez +2 more
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