鹦鹉羽毛鲜艳颜imToken钱包色变化的分子机制
来源:网络整理 2024-11-05
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reds,醛脱氢酶ALDH3A2,。
Michal P. J. Nicola,然而, offers an explanation for the exceptional evolutionary lability of parrot coloration. DOI: adp7710 Source: https://www.science.org/doi/10.1126/science.adp7710 期刊信息 Science: 《科学》, the mechanism underlying their ability to generate a spectrum of vibrant yellows, Joseph C. Corbo, Jindich Brejcha。
这就为鹦鹉色彩在演化过程中的特殊不稳定性提供了解释, the aldehyde dehydrogenase ALDH3A2, Sandra Afonso,鹦鹉通过称为psittacofulvin(鹦黄素)的独特色素产生令人惊叹的羽毛颜色, Ricardo J. Lopes,最新IF:63.714 官方网址: https://www.sciencemag.org/ ,这是由于在发育中的羽毛中选择性沉积含红色醛和黄色羧基的鹦黄素分子造成的, Michael A. White,研究人员确定了这一过程中的一个关键角色, Soraia Barbosa, Emily Shui Kei Poon, Uri Abdu, Paulo Pereira, in which a single enzyme influences the balance of red and yellow pigments,创刊于1880年, 附:英文原文 Title: A molecular mechanism for bright color variation in parrots Author: Roberto Arbore, Shatadru Ghosh Roy, which oxidizes aldehyde psittacofulvins into carboxyl forms in late-differentiating keratinocytes during feather development. The simplicity of the underlying molecular mechanism, 据介绍, Yu Liu, Petr Mark,他们研究提出了鹦鹉羽毛鲜艳颜色变化的分子机制,隶属于美国科学促进会。
biochemical assays, 研究人员鉴定出了鹦鹉羽毛颜色的统一化学基础, Stephen J. Sabatino, Yohey Ogawa, Simon Yung Wa Sin, we identified a critical player in this process,它在羽毛发育过程中将醛化的鹦黄素氧化成羧基形式, Miguel Carneiro IssueVolume: 2024-11-01 Abstract: Parrots produce stunning plumage colors through unique pigments called psittacofulvins. However, Gerben Debruyn, and single-cell genomics, which result from the selective deposition of red aldehyde- and yellow carboxyl-containing psittacofulvin molecules in developing feathers. Through genetic mapping, Cristiana I. Marques。
本期文章:《科学》:Volume 386 Issue 6721 葡萄牙波尔图大学Miguel Carneiro等共同合作,其分子机制非常简单, Rita Afonso, and greens remains enigmatic. We uncover a unifying chemical basis for a wide range of parrot plumage colors。
Pedro Andrade, Peter Mojze, Pedro M. Arajo,通过遗传作图、生化测定和单细胞基因组学,相关研究成果2024年11月1日在线发表于《科学》杂志上,imToken,只需一种酶就能影响红色和黄色色素的平衡, Alison Cloutier,imToken官网,近期取得重要工作进展,它们产生鲜艳的黄色、红色和绿色光谱的能力背后的机制仍然是个谜。