Recent Posts

Fruit Length Regulation in Cucumber

Zhao et al. identify a key regulator of fruit length variation in cucumber. Plant Cell https://doi.org/10.1105/tpc.18.00905 By Jianyu Zhao, China Agricultural University/University of Wisconsin-Madison; Li Jiang, China Agricultural University/Nanjing Agricultural University; Gen Che, China…

Lipids and Auxin Signaling in Plant Salt Responses

Wang et al. highlight the importance of lipid protein interactions in spatiotemporal regulation of auxin signalling. Plant Cell https://doi.org/10.1105/tpc.18.00528 By Peipei Wang and Qun Zhang Background:  Salt stress inhibits plant growth and development, leading to many physiological reactions.…

A Transcriptional Module Regulates Embryo and Suspensor Development

Radoeva et al. investigate a transcription module that controls aspects of embryogenesis in plants. Plant Cell https://doi.org/10.1105/tpc.18.00518.   Background: After the start of embryo development in plants, which is marked by fertilization of the egg cell, the resulting zygote divides asymmetrically…

Members of the Arabidopsis FORKED1-LIKE gene family act to localize PIN1 in developing veins (J Exp Bot.)

Vascular system is one of the adaptive features for terrestrial plants. Polar localization of PIN1 is essential for creating directional auxin flow, resulting in vein pattern formation. Mariyamma et al. propose that FORKED1 (FKD1) and its homologues control the PIN1 polar localization. The team identified…