Results 121 to 130 of about 9,779 (269)
Frontiers in Plant Science, 2017 The olive tree is a crop of high socio-economical importance in the Mediterranean area. Sexual reproduction in this plant is an essential process, which determines the yield. Successful fertilization is mainly favored and sometimes needed of the presence
Adoración Zafra +7 more
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Control of flower development in Arabidopsis thaliana by APETALA1 and interacting genes [PDF]
, 1993 Mutations in the APETALA1 gene disturb two phases of flower development, flower meristem specification and floral organ specification. These effects become manifest as a partial conversion of flowers into inflorescence shoots and a disruption of sepal ...
Alvarez, John +4 more
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Novitates neocaledonicae III : a new species of Citronella (Cardiopteridaceae) endemic to New Caledonia [PDF]
, 2016 A new species of Cardiopteridaceae, Citronella hirsuta, endemic to the east-central part of New Caledonia's main island, Grande Terre, distinguished on the basis of morphological evidence, is described and illustrated.
Levionnois, S., Munzinger, Jérôme
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Frontiers in Plant Science, 2016 The majority of angiosperms are syncarpous- their gynoecium is composed of two or more fused carpels. In Arabidopsis thaliana, this fusion is regulated through the balance of expression between CUP SHAPED COTYLEDON (CUC) genes, which are orthologues of ...
Aurelie Chantal Marie Vialette-Guiraud +5 more
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Caudalejeunea yangambiensis (Vanden Berghen) E.W.Jones (Lejeuneaceae) with mature perianths from Ghana [PDF]
, 2000 Mature perianths of Caudalejeunea yangambiensis (Vanden Berghen) E.W.Jones (Lejeuneaceae) are described for the first time, and the species reported new to ...
Wigginton, Martin J.
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Floral stem cell termination involves the direct regulation of AGAMOUS by PERIANTHIA [PDF]
, 2009 In Arabidopsis, the population of stem cells present in young flower buds is lost after the production of a fixed number of floral organs. The precisely timed repression of the stem cell identity gene WUSCHEL (WUS) by the floral homeotic protein AGAMOUS (
Das, Pradeep +6 more
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Taxonomic significance of inflorescences, floral morphology and anatomy in Passerina (Thymelaeaceae)
Bothalia: African Biodiversity & Conservation, 2001 Comparative studies were undertaken on the inflorescence, bracts and floral morphology of all taxa of the genus Passerina L. in southern Africa. Information is given in tabular form and a key based on bract morphology is presented.Floral morphology ...
C. L. Bredenkamp, A. E. van Wyk
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Frontiers in Plant Science, 2018 Fruits are originated from the transition of a quiescent ovary to a fast-growing young fruit. The evolution of reproductive structures such as ovary and fruit has made seed dispersal easier, which is a key process for reproductive success in flowering ...
Joao P. O. Correa +2 more
semanticscholar +1 more source
The WIGGUM gene is required for proper regulation of floral meristem size in Arabidopsis [PDF]
, 1998 The study of cell division control within developing tissues is central to understanding the processes of pattern formation. The floral meristem of angiosperms gives rise to floral organs in a particular number and pattern.
Fletcher, Jennifer C. +2 more
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Rubus glaucus Benth.: morphology and floral biology aimed at plant breeding processes
Revista Facultad Nacional de Agronomía Medellín, 2019 Rubus glaucus is widely distributed throughout the three mountain ranges of Colombia, where the blackberry growers have highlighted the need to standardize the supply of planting material, starting with plant breeding schemes that lead to more productive
Ana María López Gutiérrez +3 more
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