Ming-Che Liu

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Proteus mirabilis is known to be highly resistant to the action of polymyxin B (PB). However, the mechanism underlying PB resistance is not clear. In this study, we used Tn5 transposon mutagenesis to identify genes that may affect PB resistance in P. mirabilis. Two genes, ugd and galU, which may encode UDP-glucose dehydrogenase (Ugd) and UDP-glucose(More)
The Arabidopsis receptor kinase FERONIA (FER) is a multifunctional regulator for plant growth and reproduction. Here we report that the female gametophyte-expressed glycosylphosphatidylinositol-anchored protein (GPI-AP) LORELEI and the seedling-expressed LRE-like GPI-AP1 (LLG1) bind to the extracellular juxtamembrane region of FER and show that this(More)
Low-back pain caused by intervertebral disc degeneration could be recovered by the regeneration of the nucleus pulposus (NP). This study aimed to establish a chondrogenic recovery model with promising a human NP (hNP) cell line, an immortalized hNP (ihNP), which could be a screening platform to identify regenerative drugs. The ihNP cells were created from(More)
The aim of this study is to examine the therapeutic potential of deep sea water (DSW) on osteoporosis. Previously, we have established the ovariectomized senescence-accelerated mice (OVX-SAMP8) and demonstrated strong recovery of osteoporosis by stem cell and platelet-rich plasma (PRP). Deep sea water at hardness (HD) 1000 showed significant increase in(More)
The cis-prenyltransferase gene LLA66 (Lilium longiflorum anther-66), the first prenyltransferase to be identified in the tapetum and microspores, was selected from a suppression subtractive cDNA library during microspore development in the anther of L. longiflorum. The LLA66 cDNA encodes a polypeptide of 308 amino acids with a calculated molecular mass of(More)
A tapetum/microspore-specific pathogenesis-related (PR) 10 gene was previously identified in lily (Lilium longiflorum Thunb.) anthers. In situ hybridization and RNA blot analysis indicated that the lily PR10 genes are expressed specifically and differentially in the tapetum of the anther wall and in microspores during anther development. The accumulation of(More)
Hfq is a bacterial RNA chaperone involved in the riboregulation of diverse genes via small noncoding RNAs. Here, we show that Hfq is critical for the uropathogenic Proteus mirabilis to effectively colonize the bladder and kidneys in a murine urinary tract infection (UTI) model and to establish burned wound infection of the rats. In this regard, we found the(More)
Two stage-specific genes have been isolated from a subtractive cDNA library constructed from developing anthers of lily (Lilium longiflorum). The proteins encoded by the two genes have a strong hydrophobic region at the N-terminus, indicating the presence of a signal peptide. The deduced LLA-67 is a new type of small cysteine-rich protein whose sequence(More)
We successfully identify anther-specific/predominant genes induced by gibberellin (GA) at the microspore stage of lily (Lilium longiflorum) anthers. We used a suppression-subtractive hybridization strategy to identify 22 individual cDNAs followed by a reverse RNA dot plot to determine their specificities at the microspore stage. Of the 22 genes, 12 are(More)
OBJECTIVE To show the flexibility in magnetic resonance imaging (MRI) of seminal vesicle (SV) and intra-abdominal segment of vas deferens for the patients with congenital absence of the vas deferens (CAVD), including congenital bilateral absence of the vas deferens (CBAVD) and congenital unilateral absence of vas deferens (CUAVD). METHODS Fourteen(More)