Njira yabwino yoti munthu azizengereza kwa maola ambiri ndi kudya mu US National Plant Germplasm System (NPGS). NPGS ndi nkhokwe yayikulu yapaintaneti, mtundu wake womwe unayamba kugwiritsidwa ntchito mu 1983, ndikulemba mbewu zonse ndi majeremusi ena omwe adasonkhanitsidwa ndikusungidwa m'mabanki amtundu wa USDA ndicholinga cholimbikitsa chitetezo chathu cha chakudya ndi chilengedwe. Zoposa gwero chabe kwa otopa ndi osakhwima snick pa mitundu ya fern anasonkhanitsidwa ku Texas "yonyowa, seeping bogs," kapena maapulo ndi mayina monga "Brown Snout" ndi "Bogo Belle de Boskoop," ndi NPGS amalola asayansi ngati Cornell University. woweta nandolo ndi tsabola Michael Mazourek, yemwe nthawi zambiri amachokera kumalo osungiramo zinthu zakale kuti apeze zipangizo zomwe zimamuthandiza kupanga mbewu zomwe zimagonjetsedwa ndi matenda, tizirombo, komanso chipwirikiti chomwe chimawonongeka pa zomera zapadziko lapansi chifukwa cha kusintha kwa nyengo.
Nawonsonkho ya banki ya gene imakhala yothandiza kwambiri ikatha kupereka tsatanetsatane wa zomwe zili mgulu lake. Kalozera wa laibulale yemwe amakuuzani mutu wa buku ndi wolemba ayamba bwino; kaya bukhulo ndi lopeka kapena lopeka, utali wake, kufotokoza kwachiwembu chake, komabe, ndizomwe zimakhutiritsa owerenga kuti alichotse pa alumali.
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