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活動簡介
Bioactive compounds (BACs) may have a profound stimulatory effect on plant growth. Because BACs are generally biodegradable and environmentally friendly molecules, and their effect is evident at very low doses, they can become a partial alternative to synthetic fertilizers and help significantly in reducing the amount of the latter.
However, to realize their full potential, BACs must be efficiently transported into the plant cells through three main barriers: the leaf surface (especially the cuticle), the cell wall, and the cell membrane. Although all three barriers represent a formidable obstacle to the BAC efficient penetration, it’s the cell membrane and, especially, the cell wall that needs to be taken into consideration first.
This Challenge, sponsored by Israel Chemicals Ltd (ICL), is looking for systems allowing effective delivery of high-molecular-weight BACs into the cytoplasm of plant cells by overcoming the barriers provided by the plant cell wall and cell membrane.
生物活性化合物 (BAC) 可能對植物生長具有深遠的刺激作用。由於 BAC 通常是可生物降解且對環境友好的分子，而且它們的效果在非常低的劑量下就很明顯，因此它們可以成為合成肥料的部分替代品，並有助於顯著減少後者的用量。

然而，要充分發揮其潛力，BAC 必須通過三個主要屏障有效地轉運到植物細胞中：葉表面（尤其是角質層）、細胞壁和細胞膜。儘管所有這三個障礙都是 BAC 有效滲透的巨大障礙，但首先需要考慮的是細胞膜，尤其是細胞壁。

這項由Israel Chemicals Ltd (ICL)贊助的挑戰賽 正在尋找能夠通過克服植物細胞壁和細胞膜提供的屏障將高分子量 BAC 有效遞送到植物細胞細胞質中的系統。

活動主題
This is an Ideation Challenge with a guaranteed award for at least one submitted solution.
This Challenge, sponsored by Israel Chemicals Ltd (ICL), is looking for systems allowing effective delivery of high-molecular-weight BACs into the cytoplasm of plant cells by overcoming the barriers provided by the plant cell wall and cell membrane.
這是一項創意挑戰賽，至少提交一個解決方案即可獲得獎勵。

這項由Israel Chemicals Ltd (ICL)贊助的挑戰賽 正在尋找能夠通過克服植物細胞壁和細胞膜提供的屏障將高分子量 BAC 有效遞送到植物細胞細胞質中的系統。

參賽資格
This is an external Challenge only. Employees of the ICL Group and its subsidiaries are ineligible to receive awards for this Challenge.
這只是一個外部挑戰。ICL 集團及其子公司的員工沒有資格獲得本次挑戰賽的獎勵。

活動時程
Submissions to this Challenge must be received by 11:59 PM (US Eastern Time) on December 15, 2022.
必須在 2022 年 12 月 15 日晚上 11:59（美國東部時間）之前收到對該挑戰的提交。

評審規範
After the Challenge deadline, the Seeker will complete the review process and make a decision with regard to the Winning Solution(s). All Solvers that submit a proposal will be notified of the status of their submissions; however, no detailed evaluation of individual submissions will be provided.
在挑戰截止日期之後，探索者將完成審查過程並就獲勝解決方案做出決定。 所有提交提案的解決者都將收到其提交狀態的通知；但是，不會提供對個別提交的詳細評估。

活動獎勵
There is a guaranteed award. The award(s) will be paid to the best submission(s) as solely determined by the Seeker. The total payout will be $15,000, with at least one award being no smaller than $5,000 and no award being smaller than $2,500.
有保證獎。獎勵將支付給由搜索者單獨決定的最佳提交。總支出為 15,000 美元，其中至少一項獎勵不低於 5,000 美元，沒有一項獎勵低於 2,500 美元。

聯絡方式
主辦單位：Wazoku、ICL
聯絡人：Wazoku
聯絡人信箱：support@wazoku.com
聯絡電話：+44 (0) 2087 435 724
https://environment.community.wazoku.com/challenge/ad180a0d0d8949e0a585745759556214