与 «CHASMOGAMOUS»相关的英语书籍
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1
Wheat breeding: Objectives, methodology, and progress
Classification and Expression of Chasmogamous Pollination of Bread Wheat A.A.
Korchinsky 1 The percentage of chasmogamous (open-pollinated) florets as a
criterion of cross-pollination in wheat can be based on the number of anthers ...
Morgounov, A.I., Vlasenko, V.A., McNab, A.
2
Molecular Biology of Flower Development in Viola Pubescens, ...
Nicotiana tabacum, all of the progeny (or F1 plants) produced from crossing a
wild-type chasmogamous and a mutant cleistogamous individual had open
flowers (Gupton and Neas, 1981). The ratio of chasmogamous to cleistogamous
...
41 genera 1 1 8 species 10 genera 22 species 4 genera 8 species 6 genera 6
species Microlaena stipoides is an Australian grass that produces both
cleistogamous and chasmogamous spikelets (Clifford, 1962). 1n this species the
entire ...
4
Ecology and Evolution of the Hawaiian Violets
Different flower types (i.e., chasmogamous versus cleistogamous) are commonly
expressed in temperate species at different times and positions on the same
individual, probably due to changing environmental stimuli such as photoperiod ...
J. Christopher Havran,
2008
5
Morphology of Flowers and Inflorescences
Viola, in which case opening or chasmogamous flowers occur alongside the
cleistogamous flowers. Usually the cleistogamous flowers are formed later than
the chasmogamous ones, and occur on younger parts of the stem: in Viola
mirabilis ...
6
The Evolutionary Ecology of Ant-Plant Mutualisms
Number of occurrences of diflerent behavior patterns of Aphaenogaster spp.
toward chasmogamous and cleistogamous seeds in “cafeteria” experiments
Seeds tested in June July “Ignore” 19(0.l6) 7(0.22) “Antennate” or “Examine” 20(0
.
Andrew James Beattie,
1985
7
PROSEA : Plant Resources of South-East Asia 11, Auxiliary Plants
Chasmogamous flowers are pollinated by several species of bees. Other
botanical information Species of the genus Lespedeza Michx. are closely related
to those of the genera Kummerowia Schindler and Campylotropis Bunge. They
have all ...
I. Faridah Hanum and L.J.G Van der Maesen (Editors)
CLEISTOGENES Keng 1934, Sinensia, 5: 149 General inflorescence —
compressed or weakly spreading panicle, 3- 8 cm long bearing besides
chasmogamous spikelets, also cleistoga- mous spikelets concealed in the
sheaths of cauline ...
Andreĭ Aleksandrovich Fedorov, Andreĭ Evgenévich Bobrov,
1999
9
Diversity and Evolutionary Biology of Tropical Flowers
5 stamens are produced against about 20-30 in chasmogamous flowers;
furthermore, the androecial cylinder and the style remain much shorter, and the
petals are reduced (Fig. 6.2.4). Cleistogamy may occur as a rule in a species ...
10
The Anther: Form, Function, and Phylogeny
The point of developmental divergence between stamens in cleistogamous and
chasmogamous flowers differs in three species that have been analyzed. In Viola
odorata, which has the most divergent floral dimorphism, the differences in ...
William G. D'Arcy, Richard C. Keating,
1996