1. Root anatomical traits for efficient water acquisition under drought in Maize (zea mays L.) Open Access Author: Chimungu, Joseph Gregory Title: Root anatomical traits for efficient water acquisition under drought in Maize (zea mays L.) Graduate Program: Horticulture Keywords: Cortical cell file numberroot costsZea mays L.(Maize)drought File: Download Joseph_Chimungu_PhD_Thesis_Final_2.pdf Committee Members: Jonathan Paul Lynch, Dissertation Advisor/Co-AdvisorKathleen Marie Brown, Committee MemberGabriele Brigitte Monshausen, Committee MemberHoward Skinner, Committee Member