Some Algae from Arid Soils

2-week-old cultures aggregata algae alveolaris aplanospores aquatica Arabinose Asexual reproduction bacteria-free culture become spherical Bristol's agar Bristol's solution cell wall cells recently derived cells.-Fig cellulae Chlamydomonas Chlamydomonas sp chloroplast Chlorosarcinopsis sp colony on Bristol's contractile vacuoles Deason diplobionticoideum diplobionticum dissociata eremi excentric excentrica fair fair trace fair trace trace flagella Friedmannia Fructose fusispora gametes gelatinosa genus glucose grown under standard habentes haploid Herndon incrassata inhibition known species longispinosa Mature cells Mature vegetative cell minor morphological Multidisk net-like nucleus oleoabundans orange organisms outer wall layer packets of cells parent wall parietal chloroplast Paromomycin phase of growth plastid pseudoalveolaris pyrenoid pyrenoidosa quiescence Radiosphaera Ribose Saudi Arabia Sexual reproduction sodium acetate species of Neochloris spiny akinetes spongiosa standard conditions Starr stationary phase stigma stigmatica Sudan IV sulfathiazole supplementary attributes TABLE thickening trace none trace trace trace trace vegetative cell division vegetative cells recently Xylose Young vegetative cells zoospores