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GhAlaRP, a cotton alanine rich protein gene,involves in fiber elongation process
艾克曼棉 斯蒂芬氏棉 陆地棉野生种 基因组 结构变异
2024/4/16
本研究对艾克曼棉、斯蒂芬氏棉和一个陆地棉野生种系进行测序，解析了棉花多倍化及适应性进化过程中广泛存在的基因组结构变异，阐述了棉花生物多样性和棉花驯化的遗传基础；发现编码磷酸肽结合蛋白的基因结构变异可能与棉花纤维长度调控有关，烯酰辅酶Aδ异构酶3和RAP2-7可通过调节植物激素提高棉花非生物胁迫耐受性。研究结果揭示了棉花多倍化过程中的适应性进化机制，为棉花抗性和纤维品质遗传改良提供了宝贵的遗传材料。
Bacterial d-alanine concentrations as a marker of bacterial nitrogen in the gastrointestinal tract of pigs and cows
d-alanine bacterial nitrogen marker concentration intestine pig cow
2015/3/17
d-alanine (DAL) has been successfully used as a marker of bacterial nitrogen (N) in the small intestine
of cows. This study compares DAL contents of intestinal bacteria in digesta of cows and pigs w...
Intracerebroventricular Injection of L-Alanine Induces a Sedative Effect under an Acute Stressful Condition in Neonatal Chicks
L-alanine intracerebroventricular injection neonatal chick pyruvate social separation stress
2009/7/30
Pyruvate can be synthesized from amino acids such as L-alanine, L-serine and L-cysteine. Recently, we reported that intracerebroventricular (i.c.v.) injection of L-serine and L-cysteine attenuated acu...