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天津工生物所吴信团队在木质素生物合成微生物油脂和蛋白方面取得新突破
Core Viewpoint - The research team at the Tianjin Institute of Industrial Biotechnology has made significant advancements in the bioconversion of lignin into microbial oils and proteins, addressing the challenges of lignin degradation and high-value utilization [5][7]. Summary by Sections Research Breakthroughs - The team successfully developed a genetically engineered strain, Curvularia clavata M6, which efficiently degrades lignin and simultaneously synthesizes oils and proteins. This was achieved by combining genome editing technology with high-throughput screening methods [5][6]. - The engineered strain M6 exhibited a 75% increase in laccase activity, reaching 228.58 U/L, and achieved an oil accumulation of 49% of the cell dry weight while maintaining a stable protein content of 33% [6]. Industrial Application Potential - In a 5-liter fermentation scale-up, the laccase activity further increased to 240.43 U/L, with oil content rising to 51%, indicating strong stability and potential for industrial applications [6][7]. - The research highlights the effective conversion of lignin into valuable microbial oils and proteins, providing a feasible pathway for high-value utilization of lignin resources [7][9]. Future Directions - The research is supported by national strategic technology initiatives, and the team has filed for two patents related to their findings. They will present their latest research at the upcoming NFUCon 2025 forum, focusing on biomass utilization strategies [8][9].
安迪苏: 北京市金杜律师事务所关于蓝星安迪苏股份有限公司向特定对象发行A股股票的补充法律意见书
Zheng Quan Zhi Xing· 2025-06-26 16:20
Core Viewpoint - The document outlines the legal opinions and supplementary legal advice provided by King & Wood Mallesons regarding Blue Star Adisseo Co., Ltd.'s issuance of A-shares to specific targets, emphasizing compliance with Chinese laws and regulations [1][2][3]. Group 1: Issuance Details - The issuance includes projects such as a 150,000 tons/year solid methionine project and a 37,000 tons/year specialty feed additive project, among others [4][5]. - The company has not yet obtained the necessary overseas investment filing for the Burgos specialty feed additive project [4][5]. Group 2: Legal Compliance - The law firm confirms that it only provides opinions on Chinese legal matters and does not assess non-legal professional matters such as finance or accounting [3][4]. - The supplementary legal opinion is an integral part of the previously issued legal documents and maintains the same assumptions and premises [2][4]. Group 3: Overseas Investment - The overseas investment project is to be implemented by the company's subsidiary in Spain, focusing on specialty feed additives [7][8]. - The company has submitted the necessary overseas investment filing to the Ministry of Commerce, and there are no significant legal uncertainties expected regarding this process [10][12]. Group 4: Financial Assistance - The company has provided financial assistance to its joint venture, Calysseo, to support the construction of a facility for producing single-cell protein, which is strategically aligned with its core business [15][16]. - The financial assistance provided does not constitute a related party transaction under the Shanghai Stock Exchange rules [17][18].
安迪苏欲再融资30亿,加码蛋氨酸国产替代
Sou Hu Cai Jing· 2025-04-20 03:33
Core Viewpoint - The company, Andisu, is undergoing significant capital operations, marking its largest since its reverse merger in 2015, with a focus on expanding its production capacity in the animal nutrition sector [1] Group 1: Company Overview - Andisu specializes in the research, production, and sales of animal nutrition additives, holding a leading position in the industry for several core products [3] - The company's product offerings are categorized into functional products, such as methionine and vitamins, and specialty products aimed at enhancing animal health and feed efficiency [3] Group 2: Investment Projects - The company plans to invest CNY 1.743 billion (approximately USD 246 million) in a solid methionine project with an annual capacity of 150,000 tons, accounting for 46.3% of the total fundraising amount [4] - The project will be located in Quanzhou, Fujian Province, and is expected to commence production in 2027 [4] - The liquid methionine production capacity at Andisu's Nanjing plant is currently the second largest globally, which will create synergies with the new solid methionine expansion [4] Group 3: Financial Performance - In 2024, Andisu is projected to achieve a revenue of CNY 15.53 billion (approximately USD 2.23 billion), representing a year-on-year growth of 17.83% [9] - The net profit attributable to shareholders is expected to reach CNY 1.204 billion (approximately USD 171 million), showing a dramatic increase of 2215% compared to 2023, although this is largely due to a low base effect from the previous year [9] - The company's net profit in 2023 was only CNY 52 million (approximately USD 7.4 million), a decline of nearly 96% from CNY 1.247 billion (approximately USD 178 million) in 2022 [9] Group 4: Market Dynamics - The methionine market is dominated by international giants, with a global market size projected to exceed 1.5 million tons by 2028, while the current domestic production rate is below 30% [3] - The industry has experienced a cyclical nature, with methionine prices significantly influenced by global capacity expansions, leading to an oversupply situation [10] - From 2016 to 2023, the average price of methionine in the domestic market decreased by 34% [10] Group 5: Cost and Profitability - The company's operating costs have risen sharply from CNY 7.465 billion (approximately USD 1.06 billion) in 2016 to CNY 13.669 billion (approximately USD 1.96 billion) in 2024 [12] - Despite efforts to optimize supply chain management, the pressure from rising costs, driven by high prices of key raw materials and global supply chain disruptions, has significantly impacted profitability [12] - The gross margin has decreased from 47.43% in 2016 to 21.38% in 2023, with a recovery to 30.21% anticipated in 2024 [10]