Characterization of low temperature-induced plasma membrane lipidome remodeling combined with gene expression analysis reveals mechanisms that regulate membrane lipid desaturation in Carica papaya was written by Chen, Mingjie;Liu, Ruiming;Huang, Xiaohui;Du, Zhenghua;Heng, Shuangpin;Zeng, Wei. And the article was included in Scientia Horticulturae (Amsterdam, Netherlands) in 2020.Synthetic Route of C37H74NO8P The following contents are mentioned in the article:
Carica papaya is a cold-sensitive horticultural crop, the mechanisms underlying its cold sensitivity remains unclear which limit its genetic improvements in cold tolerance. In this study, aqueous dextran-polyethylene glycol two-phase partition systems were applied to purify plasma membrane from papaya leaves grown under 28 °C and 10 °C, the plasma membrane total lipids were analyzed by lipidomic approach. Meanwhile, the transcription levels of putative fatty acid desaturases were quantified by RT-qPCR. We found that cerebrosides are dominate plasma membrane lipid species, followed by phospholipids and free sterols. Cold treatment increased the mono-unsaturated and di-unsaturated phospholipids, and decreased di-saturated phospholipids, the proportion of total phospholipids was not affected. Cold stress enhanced the transcription of CpFAD4, CpFAD6 and CpFAB2-2. Pathway anal. suggested that the cold induction of CpFAB2-2 transcription and CpFAD2 enzyme activities play important roles for plasma membrane lipidome remodeling under cold stress. Our findings uncovered potential targets to improve papaya cold tolerance. This study involved multiple reactions and reactants, such as (2R)-3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dipalmitate (cas: 923-61-5Synthetic Route of C37H74NO8P).
(2R)-3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dipalmitate (cas: 923-61-5) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.Synthetic Route of C37H74NO8P
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts