Publications by authors named "Xi-Qiong Liu"
Article Synopsis
- - The study focuses on SP2S, a mutant strain of rapeseed with thermo-sensitive genic male sterility (TGMS), which aids in hybrid breeding by examining how temperature affects gene expression during floral bud development.
- - Researchers sequenced the mRNAs from young floral buds of SP2S and a near-isogenic line (SP2F) under two temperature conditions (cool and warm), generating a large dataset of over 239 million short reads.
- - Analysis revealed a complex transcriptional response to temperature, identifying over 135,000 transcripts, significant single-nucleotide polymorphisms, and various differentially regulated gene groups, indicating abnormal transcriptional regulation in the TGMS system.
Acetolactate synthase (ALS)-inhibiting herbicides amidosulfuron (Hoestar) is an efficient gametocide that can induce male sterility in rapeseed ( L.). We conducted an integrated study of cytological, transcriptomic, and physiological analysis to decipher the gametocidal effect of amidosulfuron.
View Article and Find Full Text PDFThe thermo-sensitive genic male sterility (TGMS) line SP2S is a spontaneous rapeseed mutation with several traits that are favorable for the production of two-line hybrids. To uncover the key cellular events and genetic regulation associated with TGMS expression, a combined study using cytological observation, transcriptome profiling, and gene expression analysis was conducted for SP2S and its near-isogenic line SP2F grown under warm conditions. Asynchronous microsporocyte meiosis and abnormal tapetal plastids and elaioplasts were demonstrated in the anther of SP2S.
View Article and Find Full Text PDF