Micropropagation of Avocado (<i>Persea Americana</i> Mill.)
نویسندگان
چکیده
منابع مشابه
In Vitro Propagation of Avocado (Persea americana Mill.) Abstract
A method with high success frequency for propagation of avocado is described. Embryonic axes of mature avocado seeds from six Floridian cultivars were excised and cultured in Murashige and Skoog (MS) medium containing growth regulators. Two types of cytokinins were used: benzyladenine (BA) and thidiazuron (TDZ). Explants were incubated in the dark for 7-10 days to reduce browning, then transfer...
متن کاملMicrosatellite markers in avocado (Persea americana Mill.): genealogical relationships among cultivated avocado genotypes.
Twenty-five microsatellite markers uniquely differentiated 35 avocado cultivars and two wild relatives. Average heterozygosity was high (60.7%), ranging from 32% in P. steyermarkii to 84% in Fuerte and Bacon. In a subset of 15 cultivars, heterozygosity averaged 63.5% for microsatellites, compared to 41.8% for restriction fragment length polymorphisms (RFLPs). A neighbor-joining tree, according ...
متن کاملPolyphenoloxidase and peroxidase in avocado pulp ( Persea americana Mill . )
The sensorial qualities, the nutritional value, and the large amount of vitamins of the avocado justify the expansion of the fruit consumption. The nutritional value of avocado is due to its high lipidic (8.4%) and proteic (1.2%) contents, which may reach 30% of its pulp. Due to its chemical composition it also becomes appropriate for industrial purposes (CANTO; SANTOS; TRAVAGLIN, 1980; TANGO; ...
متن کاملThe Effect of Calcium on the Ripening of Avocado (Persea americana Mill.) Fruits
Treatment with calcium (0.1 M CaSO4, 0.1 M CaCl2) depressed respiration of avocado fruits during preclimacteric and climacteric phases. Na2SO4 was ineffective. Calcium not only inhibited respiration but delayed the onset of the climacteric and depressed the peak of ethylene production at the climacteric rise. Determinations of endogenous Ca confirmed that higher levels were positively correlate...
متن کاملEffect of Semisolid Formulation of Persea Americana Mill (Avocado) Oil on Wound Healing in Rats
The aim of this study was to evaluate the wound-healing activity of a semisolid formulation of avocado oil, SSFAO 50%, or avocado oil in natura, on incisional and excisional cutaneous wound models in Wistar rats. An additional objective was to quantify the fatty acids present in avocado oil. On the 14th day, a significant increase was observed in percentage wound contraction and reepithelializa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Plant Sciences
سال: 2017
ISSN: 2158-2742,2158-2750
DOI: 10.4236/ajps.2017.811197