Association EURATOM-ITAL, Wageningen, the Netherlands.
Theor Appl Genet. 1979 Sep;54(5):215-8. doi: 10.1007/BF00267710.
Attempts were made, through mentor pollen techniques, to overcome self-incompatibility in species belonging to the genera Nicotiana and Oenothera and in a hybrid of Lycopersicum, which are characterized by a gametophytic system of incompatibility. While radiation-killed incompatible pollen did not generate mentor effects in any of the material tested, radiation-killed compatible pollen was found to promote a high level of illegitimate fertilizations by incompatible pollen in N. alata. No evidence was obtained that radiation-killed compatible pollen could induce mentor effects in strictly self-incompatible clones of O. organensis and of the interspecific hybrid L. esculentum x L. peruvianum.
尝试通过花粉授体技术克服属于烟草属和月见草属的物种以及番茄属杂种的自交不亲和性，这些物种的特征是配子体系统的不亲和性。虽然辐射致死的不亲和花粉在测试的任何材料中都没有产生授体效应，但发现辐射致死的亲和花粉促进了不亲和花粉在 N. alata 中高水平的非法受精。没有证据表明辐射致死的亲和花粉可以诱导严格自交不亲和的 O. organensis 克隆和种间杂种 L. esculentum x L. peruvianum 的授体效应。
