Self-incompatibility (SI) is a general name for several genetic mechanisms that prevent self-fertilization in sexually reproducing organisms, and thus...

Cryptic self-incompatibility (CSI) is the botanical expression that's used to describe a weakened self-incompatibility (SI) system. CSI is one expression...

2022 using a commercial cultivar found that it was self-compatible and demonstrated incompatibility only in some of the inter-specific hybrid pollinations...

(even when genetic variation is not produced). Self-incompatibility: genetic mechanisms which prevent self-fertilization Reproduction Monocotyledon reproduction...

propagation. Breeding systems that utilize self-incompatibility are much more common than those that utilize self-compatibility. The majority of monocots...

pollen tube involve molecular signaling between stigma and pollen. In self-incompatibility in plants, the stigma of certain plants can molecularly recognize...

Late-acting self-incompatibility (LSI) is the occurrence of self-incompatibility (SI) in flowering plants where pollen tubes from self-pollen successfully...

species of Antirrhinum are self-incompatible, meaning that a plant cannot be fertilised by its own pollen. Self-incompatibility in the genus has been studied...

called cross-incompatibility or incongruence. A relationship exists between self-incompatibility and the phenomenon of cross-incompatibility. In general...

several other methods of preventing self-fertilization including, for example, dichogamy, herkogamy, and self-incompatibility. In zoology, dioecy means that...

Brown, D Paul (1 January 2011). "Self-Fertilization of a Schlumbergera truncata Cultivar: Breakdown of Self-incompatibility". Bio One Digital Library. doi:10...

to genes responsible for a unique system of self-incompatibility, termed heteromorphic self-incompatibility, that is, the pollen from a flower on one morph...

simultaneously. It is self-sterile, and thus has been used for studies on the mechanism of self-incompatibility. Self/non-self-recognition molecules play...

hermaphroditic plants are self-fertile, but plants have evolved multiple different self-incompatibility mechanisms to avoid self-fertilization, involving...

be hybrids. The gene responsible for self-incompatibility, as well as mutations to disable it, are now known. Self-compatibility has successfully been...

simultaneously. It is self-sterile, and thus has been used for studies on the mechanism of self-incompatibility. Self/non-self-recognition molecules play...

peruvania. Physalis species are generally self-compatible and autogamous, although some may exhibit self-incompatibility and require pollen from another plant...

plants to ensure outcrossing involves a genetic mechanism known as self-incompatibility. Various aspects of floral morphology promote allogamy. In plants...

of fitness. In plant populations, self-incompatibility mechanisms may cause related plant specimens to be incompatible, which may lead to functional extinction...

challenge for breeding of napa cabbage is the variable self-incompatibility. The self-incompatibility activity was reported to change by temperature and humidity...

simultaneously. C. intestinalis is self-sterile, and thus has been used for studies on the mechanism of self-incompatibility. Self/non-self-recognition molecules are...

of the same cultivar cannot pollinate each other because of their self-incompatibility. Two or more cultivars must be planted together for successful pollination...

species that don’t normally do so (e.g. watermelon/gourd incompatibility, pineapple self-incompatibility, gibberellin). Please expand the section to include...

flowers. The pollen grain begins to germinate (unless a type of self-incompatibility that acts in the stigma occurs in that particular species and is...

produce fertile embryos after self-pollination. Self-incompatibility is regulated by the S-loci; if pollen is rendered incompatible, it is determined by its...

: 100–102  Flowering dogwood demonstrates gametophytic self-incompatibility, meaning that the plants can't self-fertilize. This is important for breeding programs...

self-fertilization as a reproductive mechanism, other species, which do not have self-incompatibility, would benefit from autogamy. Protists have the advantage of diversifying...

stigma of the flower are involved in most types of self incompatibility reactions. Self-incompatibility, if present, prevents fertilization by pollen from...

health conditions of the mother plant. Genetics of self-incompatibility, the system for preventing self-fertilization in angiosperms, have also been studied...

gross dismemberment. Other circumstances that are regarded as self-evidently incompatible with life include traumatic hemicorporectomy, decomposition,...