ASYMMETRIC EFFECTS OF LOSS AND GAIN OF A FLORAL TRAIT ON POLLINATOR PREFERENCE
نویسندگان
چکیده
منابع مشابه
Asymmetric effects of loss and gain of a floral trait on pollinator preference.
Shifts in pollination syndromes involve coordinated changes in multiple floral traits. This raises the question of how plants can cope with rapid changes in pollinator availability by the slow process of accumulation of mutations in multiple genes. Here we study the transition from bee to hawkmoth pollination in the genus Petunia. Interspecific crosses followed by single locus introgressions we...
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Experimental floral and inflorescence trait manipulations affect pollinator preference and function in a hummingbird-pollinated plant.
PREMISE OF THE STUDY Controversy is ongoing regarding the importance of pollinator-mediated selection as a source of observed patterns of floral diversity. Although increasing evidence exists of pollinator-mediated selection acting on female reproductive success, there is still limited understanding of pollinator-mediated selection on floral traits via male reproductive success. Here we quantif...
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ژورنال
عنوان ژورنال: Evolution
سال: 2013
ISSN: 0014-3820
DOI: 10.1111/evo.12178