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Understanding Abscisic Acid: The Plant Growth Regulator

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Explore the role of abscisic acid (ABA) in plants, particularly its impact on stomatal closure, water retention, and dormancy during winter months. This essential hormone aids in managing plant responses to environmental stresses such as drought. Discover how ABA interacts with other hormones like gibberellins, and learn about primary and secondary growth processes in plants. Through fun anecdotes and insightful information, this piece offers a glimpse into the fascinating world of plant biology and its adaptive mechanisms to survive harsh conditions.

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Understanding Abscisic Acid: The Plant Growth Regulator

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  1. Cell Wall Photos Flowers Vacuoles Abscisic Acid Logout Cell Wall Info Photos Vacuoles Write something… Share facebook View photos of ABA(5) Abscisic Acid yes, yes you do. November 19, 2013 Send ABA a message Poke message Primary & Secondary Growth We were having so much fun! Do we really have to lie dormant for the winter? November 18, 2013 Information Networks: Soil, Plants, Hormones Birthday: February 29th, the beginning of the universe. Political: Whig Party Religion: Druidism Hometown: Brookings SD Abscisic Acid Stomata are open, nothing to do today… =( Abscisic Acid sorry Primary and Secondary Growth… it’s time to close up shop for the winter. Happy Halloween everybody! October 31, 2013 Abscisic Acid Not a lot of water today, closing the stomata =( I am thirsty!. Glad the Mayans were wrong! I am still alive! August 10, 2013 Friends Abscisic Acid hangin’ with Gibberillins today, too cold to germinate today! November 9, 2012 Gibbs Frank Tree Abscisic Acid Dear plants, I hate your ugly leaves. I am dropping them off so I never have to see them again…Until Spring. October 15, 2012 Leaves Stoma water

  2. Cell Wall Photos Flowers Vacuoles Abscisic Acid Logout Abscisic Acid Stomata are open, nothing to do today… =( Cell Wall Info Photos Vacuoles Photos of ABA 7 Photos facebook ABA’s Albums 2 Photo Alums The Family 5 photos The Plant 5 photos Profile Pictures 1 photo

  3. http://blogs.targetx.com/hbu/DawgTracks/2009/10/fall_foliage.htmlhttp://blogs.targetx.com/hbu/DawgTracks/2009/10/fall_foliage.html • http://www.tutorvista.com/content/biology/biology-iv/plant-growth-movements/gibberellins.php • http://karenswhimsy.com/tree-clipart.shtm • http://faculty.deanza.edu/mcpartlanelizabeth/stories/storyReader$543 • http://iis.berkeley.edu/research • http://www.alanwood.net/pesticides/abscisic%20acid.html • http://opbc.osu.edu/scientists/uc/dunford.php • http://www.hrnursery.com/resources/news/drought_tolerant.html • http://www.biology-blog.com/blogs/archives/Plant-science-blog/March-19-2010.html • http://en.wikipedia.org/wiki/Abscisic_acid • http://www.prl.msu.edu/Publications/zeevaartj.html • http://www.ehow.co.uk/list_7438193_three-primary-growth-tissues-plants.html

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