نتایج جستجو برای: monocotyledons
تعداد نتایج: 247 فیلتر نتایج به سال:
Maize TF IIIA--the first transcription factor IIIA from monocotyledons. Purification and properties.
s. St. Louis: Missouri Botanical Garden, 250. Conti E, Litt A, Sytsma KJ. 1996. Circumscription of Myrtales and their relationships to other rosids: evidence from rbcL sequence data. American Journal of Botany 83: 221–233. Contreras VR, Scogin R, Philbrick CT. 1993. A phytochemical study of selected Podostemaceae: systematic implications. Aliso 13: 513–520. Cronquist A. 1981. An integrated syst...
With at least 60 independent origins spanning monocotyledons and dicotyledons, the C4 photosynthetic pathway represents one of the most remarkable examples of convergent evolution. The recurrent evolution of this highly complex trait involving alterations to leaf anatomy, cell biology and biochemistry allows an increase in productivity by ∼ 50% in tropical and subtropical areas. The extent to w...
The Crato Formation paleoflora is one of the few equatorial floras of the Early Cretaceous. It is diverse, with many angiosperms, especially representatives of the clades magnoliids, monocotyledons and eudicots, which confirms the assumption that angiosperm diversity during the last part of the Early Cretaceous was reasonably high. The morphology of a new fossil monocot is studied and compared ...
The flora of vascular plants in the city Abakan (Republic Khakassia, Russia) is represented by 459 taxa belonging to 69 families and 325 genera. Angiosperms are predominant higher 451 species (98.3% entire flora), including monocotyledons (104 species, 22.7%) dicotyledons (347 75.6%). According these indicators, this belongs temperate floras Holarctic. presence 24 single-species related observe...
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