Claim · model-written summary
Pollen tube growth in the V. rotundifolia stigma was arrested 8 hours after cross-pollination but not after self-pollination.
Vitis rotundifoliaVerbatim
e0“pollen tube growth in the stigma of V . rotundifolia was arrested 8 hours after cross-pollination, but not after self-pollination”
Title
Proteomic Analysis of Pollen–Stigma Interaction between Vitis rotundifolia and Vitis vinifera
Bo Wang; Weimin Wu; Xicheng Wang; et al. Journal of the American Society for Horticultural Science 2022. doi:10.21273/jashs05153-21
Other claims from this paper (5)
- Observation A proteomic analysis identified 32 differentially expressed proteins in the V. rotundifolia stigma between self-pollination and cross-pollination.
- Observation The top gene ontology terms among the DEPs included ATPase-coupled transmembrane transporter activity and extracellular region.
- Observation The top gene ontology terms among the DEPs also included DNA replication and cellular carbohydrate biosynthetic process.
- Observation A KEGG analysis showed the DEPs participated in DNA replication and starch and sucrose metabolism pathways.
- Mechanism The downregulated proteins A5AY88, D7TJ35, D7SU26, F6HJI1 and F6GUE7 may have a role in cross incompatibility.