trait details of "Self-sterility and self-incompatibility"
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group of trait |
Floral and reproductive biology |
description |
Presence and strength of self-incompatibility of self-sterility. Self-incompatibility is defined as the failure of production of viable zygotes after selfing. It is a genetically controlled mechanism of self recognition and rejection of self-pollen prior to fertilization of the egg cell. "Self-sterility" is defined similarly but without a defined mechanism. |
trait attribute |
attribute type |
Self-sterility and self-incompatibility |
range of values |
Reference |
Reference |
Systematic reference |
identifier |
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This overview displays all details for a trait including defined attributes (additional information concerning a trait) and possible states.
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possible attribute values "Self-sterility and self-incompatibility"
label |
name |
description |
SC |
self-compatibel |
Selfing leads to seed set
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C+ |
± self-compatibel |
Selfing mostly leads to seed set
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I+ |
± self-incompatibel |
Selfing is mostly prohibited
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SI |
self-incompatibel |
Selfing and seed set is impossible due to genetically determined mechanisms
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