LEADER 01804nam 2200361 450 001 9910688423903321 005 20230624144423.0 035 $a(CKB)5400000000040436 035 $a(NjHacI)995400000000040436 035 $a(EXLCZ)995400000000040436 100 $a20230624d2019 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aRoot Biology $eGrowth, Physiology, and Functions /$fedited by Takuji Ohyama 210 1$aLondon :$cIntechOpen,$d2019. 215 $a1 online resource (110 pages) $cillustrations 311 $a1-83962-839-1 320 $aIncludes bibliographical references. 330 $aThis book provides up-to-date knowledge of root biology. Most plants have roots, which anchor the plant in the soil and physically support the above-ground parts of the plant. In addition, roots absorb water and nutrients from the soil and transport this to the shoot. Roots grow by cell proliferation in the meristem in the root tip. The cells differentiate into the epidermis, cortex, and stele. Water and nutrients are absorbed through the cell membrane of the epidermis and are transported to the above-ground parts via xylem vessels. The root growth and functions are affected by various abiotic and biotic conditions, such as levels of water, salt, acid stresses, and presence of soil diseases. However, some beneficial microorganisms such as rhizobia and mycorrhizal fungi help plant growth. 517 $aRoot Biology 606 $aRoots (Botany) 615 0$aRoots (Botany) 676 $a575.5 702 $aOhyama$b Takuji 801 0$bNjHacI 801 1$bNjHacl 906 $aBOOK 912 $a9910688423903321 996 $aRoot Biology$92503187 997 $aUNINA