Seed Dispersal: Same Gene, Different Organs
نویسندگان
چکیده
A single nucleotide change in a conserved promoter element is responsible for both human-selected retention of rice grains on pedicels and for naturally selected differences in dehiscence-associated fruit structures in mustards.
منابع مشابه
The Same Regulatory Point Mutation Changed Seed-Dispersal Structures in Evolution and Domestication
It is unclear whether gene regulatory changes that drive evolution at the population and species levels [1-3] can be extrapolated to higher taxonomic levels. Here, we investigated the role of cis-regulatory changes in fruit evolution within the Brassicaceae family. REPLUMLESS (RPL, At5g02030) controls development of the replum, a structure with an important role in fruit opening and seed disper...
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ورودعنوان ژورنال:
- Current Biology
دوره 21 شماره
صفحات -
تاریخ انتشار 2011