Scientists think they have developed a chestnut tree resistant to the blight that can be re-introduced into American forests.
Scientists think they may have developed a chestnut tree resistant to the blight so that three can be re-introduced into American forests.
In the early 2000s, they were first able to genetically engineer a chestnut embryo; the related paper was published in 2006 — the same year the first transgenic chestnut was planeted outside of the lab. Following that they developed a line of chestnuts called Darling 4, which seems to be a bit less resistant to the blight than Chinese chestnuts, but still much better than a regular American chestnut. Last summer, they planted one of those trees at the New York Botanical Garden, not far from where the blight was first discovered.
But they wanted even higher levels of resistance yet, and now they think they might have done it: a transgenic line of chestnuts, more resistant to the blight than even the Chinese trees. The team, lead by then-graduate student Amelia Bo Zhang, published their results in Trangenic Research in March. Earlier this month, they planted these trees at the Lafayette Road Experiment Station — the first American chestnuts on this Earth that are highly resistant to the blight.
Humans using science to do what humans do best.
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Scientists think they may have developed a chestnut tree resistant to the blight so that three can be re-introduced into American forests.
In the early 2000s, they were first able to genetically engineer a chestnut embryo; the related paper was published in 2006 — the same year the first transgenic chestnut was planeted outside of the lab. Following that they developed a line of chestnuts called Darling 4, which seems to be a bit less resistant to the blight than Chinese chestnuts, but still much better than a regular American chestnut. Last summer, they planted one of those trees at the New York Botanical Garden, not far from where the blight was first discovered.
But they wanted even higher levels of resistance yet, and now they think they might have done it: a transgenic line of chestnuts, more resistant to the blight than even the Chinese trees. The team, lead by then-graduate student Amelia Bo Zhang, published their results in Trangenic Research in March. Earlier this month, they planted these trees at the Lafayette Road Experiment Station — the first American chestnuts on this Earth that are highly resistant to the blight.
Humans using science to do what humans do best.
Readers!
Every February I run a fund-raising drive during my birthday month. This year I celebrate my 72nd birthday, and hope and plan to continue writing and posting on Behind the Black for as long as I am able.
I hope my readers will support this effort. As I did in my November fund-raising drive, I am offering autographed copies of my books for large donations. Donate $250 and you can have a choice of the hardback of either Genesis: the Story of Apollo 8 or Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space. Donate $200 and you can get an autographed paperback copy of either. IMPORTANT! If you donate enough to get a book, please email me separately to tell me which book you want and the address to mail it to.
Please consider supporting my work here at Behind the Black. My analysis of space, politics, and culture, taken from the perspective of an historian, is almost always on the money and ahead of the game. For example, in 2020 I correctly predicted that the COVID panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Every one of those 2020 conclusions has turned out right.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
GMO freak out by envrironmentalists in 3…2…
…1…0! You CANNOT export those chestnuts to Europe!
Do they come off the tree already roasted?