Researchers planted seeds of a diminutive flowering weed called Arabidopsis thaliana in containers bearing a gram of moon soil .WASHINGTON — Scientists for the first time have grown seeds in soil from the moon — samples retrieved during National Aeronautics and Space Administration or Nasa missions in 1969 and 1972 — in an achievement that heralds the promise of using earthly plants to support human outposts on other worlds.
"When we first saw that abundance of green sprouts cast over all of the samples, it took our breath away," said horticultural sciences professor Anna-Lisa Paul, director of the University of Florida Interdisciplinary Centre for Biotechnology Research and co-leader of the study published in the journal Communications Biology.
They also showed gene activity indicative of stress, similar to plant reactions to salt, metal and oxidation. So-called lunar regolith , with its sharp particles and lack of organic material, differs greatly from Earth soil. The researchers planted three or four seeds in a dozen containers moistened with a nutrient solution, then placed them in a laboratory at about 23 degree Celsius under LED lights giving off a pink hue.After about a week of growth, the researchers removed all but one plant from each container.
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In one giant leap for Earth plants, seeds are grown in moon soilWASHINGTON: Scientists for the first time have grown seeds in soil from the moon - samples retrieved during NASA missions in 1969 and 1972 - in an achievement that heralds the promise of using earthly plants to support human outposts on other worlds. Researchers said on Thursday (May 12) they planted seeds
Source: ChannelNewsAsia - 🏆 6. / 66 Read more »
In one giant leap for Earth plants, seeds are grown in moon soilWASHINGTON : Scientists for the first time have grown seeds in soil from the moon - samples retrieved during NASA missions in 1969 and 1972 - in an achievement that heralds the promise of using earthly plants to support human outposts on other worlds.Researchers said on Thursday they planted seeds of a di This is complete rubbish of course: they grew normally for 6 days - by getting their energy and nutrients from the seed itself. The moon dust could just have easily been steel ball bearings, the cress would still have sprouted.
Source: ChannelNewsAsia - 🏆 6. / 66 Read more »
In one giant leap for Earth plants, seeds are grown in moon soil
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In one giant leap for Earth plants, seeds are grown in moon soil
Source: STForeignDesk - 🏆 4. / 71 Read more »
In one giant leap for Earth plants, seeds are grown in moon soilWASHINGTON : Scientists for the first time have grown seeds in soil from the moon - samples retrieved during NASA missions in 1969 and 1972 - in an achievement that heralds the promise of using earthly plants to support human outposts on other worlds.Researchers said on Thursday they planted seeds of a di This is complete rubbish of course: they grew normally for 6 days - by getting their energy and nutrients from the seed itself. The moon dust could just have easily been steel ball bearings, the cress would still have sprouted.
Source: ChannelNewsAsia - 🏆 6. / 66 Read more »
In one giant leap for Earth plants, seeds are grown in moon soilWASHINGTON: Scientists for the first time have grown seeds in soil from the moon - samples retrieved during NASA missions in 1969 and 1972 - in an achievement that heralds the promise of using earthly plants to support human outposts on other worlds. Researchers said on Thursday (May 12) they planted seeds
Source: ChannelNewsAsia - 🏆 6. / 66 Read more »