On the Origin of Self-Incompatibility Haplotypes: Transition Through Self-Compatible Intermediates
نویسندگان
چکیده
منابع مشابه
On the origin of self-incompatibility haplotypes: transition through self-compatible intermediates.
Self-incompatibility (SI) in flowering plants entails the inhibition of fertilization by pollen that express specificities in common with the pistil. In species of the Solanaceae, Rosaceae, and Scrophulariaceae, the inhibiting factor is an extracellular ribonuclease (S-RNase) secreted by stylar tissue. A distinct but as yet unknown gene (provisionally called pollen-S) appears to determine the s...
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ژورنال
عنوان ژورنال: Genetics
سال: 2001
ISSN: 1943-2631
DOI: 10.1093/genetics/157.4.1805