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Well, I am looking at a garden in a whole new light...\o/
Plants Can Recognize, Communicate With Relatives, Studies Find
Plants have family values, too, it seems, with new research suggesting they can recognize close relatives in order to work together.
An ability to tell family from strangers is well known in animals, allowing them to cooperate and share resources, but plants may possess similar social skills, scientists believe.............
"Plants have this kind of hidden but complicated social life," Dudley said.
The study found plants from the same species of beach-dwelling wildflower grew aggressively alongside unrelated neighbors but were less competitive when they shared soil with their siblings.
Sea rocket, a North American species, showed more vigorous root growth when planted in pots with strangers than when raised with relatives from the same maternal family, the study found.
This is an example of kin selection, a behavior common in animals in which closely related individuals take a group approach to succeeding in their environment, the researchers said.
Less Competition
Kin selection also applies to competition, the scientists added, because if family members compete less with each other, the group will do better overall.
"Everywhere you look, plants are growing right up next to other plants," Dudley said.
Usually it's a case of each plant for itself, she said.
Well, a soh dem say here soh: http://news.nationalgeographic.com/n...14-plants.html
Plants Can Recognize, Communicate With Relatives, Studies Find
Plants have family values, too, it seems, with new research suggesting they can recognize close relatives in order to work together.
An ability to tell family from strangers is well known in animals, allowing them to cooperate and share resources, but plants may possess similar social skills, scientists believe.............
"Plants have this kind of hidden but complicated social life," Dudley said.
The study found plants from the same species of beach-dwelling wildflower grew aggressively alongside unrelated neighbors but were less competitive when they shared soil with their siblings.
Sea rocket, a North American species, showed more vigorous root growth when planted in pots with strangers than when raised with relatives from the same maternal family, the study found.
This is an example of kin selection, a behavior common in animals in which closely related individuals take a group approach to succeeding in their environment, the researchers said.
Less Competition
Kin selection also applies to competition, the scientists added, because if family members compete less with each other, the group will do better overall.
"Everywhere you look, plants are growing right up next to other plants," Dudley said.
Usually it's a case of each plant for itself, she said.
Well, a soh dem say here soh: http://news.nationalgeographic.com/n...14-plants.html