Brown University biologists identified when tomatoes are most vulnerable to heat and how some varieties resist it.

Undeterred, Ouonkap dived into this unexplored area for his thesis project. He focused on the pollen tube growth phase of the ...

Many pores are scattered over the surface of the grain, which could increase the possibility of the small pores coming into contact with the stigma; this could facilitate germination of the pollen ...

Plant homologues of the Glu-gated ion channels from mammals and protein kinase signaling cascades have been implicated in these responses. Pollen tube growth and guidance depend on GABA signaling and ...

1 Zhejiang Provincial Key Laboratory of Biotechnology on Specialty Economic Plants, College of Life Sciences, Zhejiang Normal University, Jinhua, Zhejiang, China 2 Tobacco Research Institute, Chinese ...