博彩平台养
The American Chestnut 研究 & Restoration 项目 at 养
使命宣言
The mission of the American Chestnut 研究 and Restoration 项目 at the State University of New York College of Environmental Science and Forestry (养) is to conduct basic and applied research that will lead to the development of blight-tolerant American 栗树(齿栗叶dentata). Our goal is to reintroduce a population of these tolerant trees back into forest ecosystems of the eastern United States.
进度更新
Get the latest updates on the project and supporting data by 浏览本页.
概述
The American Chestnut 项目 has evolved from basic research into a multifaceted endeavor, including identifying plant pathogen tolerance-enhancing genes, developing American chestnut tissue culture, field testing chestnut trees, encouraging public participation through the identification of rare remnant surviving chestnut trees, collecting and exchanging viable nuts, and establishing large restoration plantations throughout New York State.
Ongoing activities include basic research on various single and pyramided tolerant-enhancing gene designs, identifying genes associated with Asian chestnut tolerance, chestnut tissue culture and gene transfer into American chestnut trees, determining genetic diversity in surviving remnant chestnut populations, greenhouse and field testing of putative resistant transgenic trees, collecting rare chestnut germplasm, and establishing germplasm archives throughout New York.
The concepts, techniques, and gene cassettes we develop for the American chestnut will have broad applications in managing diseases affecting other important tree species such as Dutch-elm disease and elm yellows (which devastated another American heritage tree, the American elm, 榆属美国) and an emerging threat called Beech Leaf Disease (which is rapidly spreading on American beech trees throughout the eastern US.
亲爱的栗子
Our project has produced an American chestnuts variety with enhanced blight tolerance using genetic engineering. Current varieties, referred to as 'Darling' chestnuts, shows enhanced tolerance to chestnut blight thanks to a common gene that we inserted 进入它们的基因组. We hope to return these trees can be returned to their historic native range, to benefit people and local ecosystems once again.
Darling chestnuts are undergoing federal regulatory review which is required before a transgenic plant can be released. In the meantime, we are continuing research on other lines and working to scale-up our capacity to produce and distribute trees once we have regulatory approval. Much of this work is being done in collaboration with several partners including the New York Chapter of The American Chestnut Foundation.
You can find updates on the regulatory status of Darling chestnuts on our Regulatory Status page.
博士的逝世. 比尔·鲍威尔博士. 查克·梅纳德
The American Chestnut 研究 and Restoration 项目 is saddened to share the news of the passing of project co-founders Bill Powell (November 2023) and 查克·梅纳德 (2024年2月). Bill and Chuck founded the American Chestnut 研究 and Restoration 项目 in 1989 with a goal of bringing the American chestnut tree back from the brink 灭绝的. They both devoted their careers to this cause, with Chuck retiring in 2016 and Bill retiring in 2022. With Bill’s retirement, Dr. Andy Newhouse was appointed director of The American Chestnut 研究 and Restoration 项目. The project continues to build on the transformative contributions from Bill and Chuck to realize the goal of restoring the iconic American chestnut tree to the landscape.
网赌平台
Do you have a question or would you like to know more about the American Chestnut 项目? Are you interested in being added to our notification list to receive news about the regulatory status of our trees?
Do you represent an organization (arboretum, botanical garden, educational or research institution, land managing organization, etc.) that is interested in working with us?
联系
Kaitlin布雷达
Administrative Assistant II
American Chestnut 项目
栗@abe-men.com