An ingantaccen hanyar for wani mutum zuwa dakatad da yawa hours ne zuwa luwaidi a kusa da Amurka National Shuka Germplasm System (NPGS). NPGS babban tarin bayanai ne na yanar gizo, wanda aka fara amfani da sigar sa a shekara ta 1983, wanda aka tsara dukkanin kwaya da sauran kwayoyin cuta wadanda aka tattara kuma aka ajiye su a bankunan da ke samarda USDA da nufin karfafa abincin mu da kuma kiyaye muhalli. Fiye da kawai albarkatu ga masu gundura da wadanda ba su balaga ba game da nau'in fern da aka tattara daga “rigar, ɓoyayyen bogs,” ko apples da sunaye kamar “Brown Snout” da “Bogo Belle de Boskoop,” NPGS ta ba masana kimiyya kamar Jami'ar Cornell mai kiwon wake da barkono Michael Mazourek, wanda ke yawan samun bayanai daga rumbun adana bayanai don nemo kayayyakin da za su taimaka masa wajen bunkasa tsire-tsire masu amfanin gona wadanda ke jure wa cututtuka, kwari, da rikice-rikicen rikice-rikicen da ke faruwa a kan tsirrai na Duniya ta hanyar canjin yanayi.
Bayanai na bankin gene sun fi inganci lokacin da zasu iya samar da cikakkun bayanai game da abin da ke cikin tarin sa. Littafin ɗakin karatu wanda ke gaya muku taken littafi kuma marubuci ya fara kyakkyawa; ko littafin kirkirarren labari ne ko kuma rashin labarinsa, tsawonsa, bayanin yadda aka tsara shi, duk da haka, shine abinda zai iya gamsar da mai karatu ko a cire shi daga shiryayye.
Karanta cikakken labarin a www.thecounter.org.