TY - JOUR T1 - Action of the Style Product of the Self-Incompatibility Gene of Nicotiana alata (S-RNase) on in Vitro-Grown Pollen Tubes JO - The Plant Cell PY - 1991/03/01 AU - Gray JE AU - McClure BA AU - Bonig I AU - Anderson MA AU - Clarke AE ED - DO - DOI: 10.2307/3869367 PB - JSTOR VL - 3 IS - 3 SP - 271 EP - 271 Y2 - 2025/05/21 ER -