Recurrent Somatic Embryogenesis and Plantlet Regeneration in Psidium guajava L.
نویسندگان
چکیده
منابع مشابه
Recurrent Somatic Embryogenesis and Plantlet Regeneration in Psidium guajava L
A simple and efficient protocol for recurrent somatic embryogenesis and plant regeneration is one of the prerequisites for genetic improvement of guava. An efficient reproducible regeneration somatic embryogenesis protocol was developed in four genotypes of Psidium guajava L. using immature zygotic embryo as starter explant. Somatic embryogenesis induction was obtained on MS basal medium supple...
متن کاملSOMATIC EMBRYOGENESIS AND REGENERATION OF PLANTLET IN SAFFRON, CROCUS SATIVUS L.
Somatic embryogenesis was initiated in C. sativus L. from shoot meristems on LS medium containing BAP (2×10-5 M)+NAA (2×10-5 M). Various stages of somatic embryogenesis were observed in the same medium and the development was asynchronous. Somatic embryo development proceeded through well recognized sequences (globular to embryoids) with clearly discernible bipolar regions. Matured embryos coul...
متن کاملSomatic embryogenesis in guava (Psidium guajava L.): current status and future perspectives
Guava (Psidium guajava L.) is a highly perishable fruit crop comparable to mango owing to its high medicinal value and intense aroma. The presence of high genetic variability limits the chances of further expansion of guava improvement using biotechnological interventions. Conventional methods of guava improvement encountered with restricted achievement in progress of disease resistant varietie...
متن کاملSomatic Embryogenesis and Plantlet Regeneration from Hairy Roots Transformed by Agrobacterium rhizogenes in Panax quinquefolium L
Here, efficient plantlet regeneration via somatic embryogenesis from Panax quinquefolium hairy roots was reported. Callus development was optimal on MS medium containing 2,4-dichlorophenoxyacetic acid (1 mg l) and -naphthalene acetic acid (1 mg l). After a 4-week growth, calli were transferred onto MS medium with different combinations of plant growth regulators (PGRs). The highest embryogenesi...
متن کاملsomatic embryogenesis and regeneration of plantlet in saffron, crocus sativus l.
somatic embryogenesis was initiated in c. sativus l. from shoot meristems on ls medium containing bap (2×10-5 m)+naa (2×10-5 m). various stages of somatic embryogenesis were observed in the same medium and the development was asynchronous. somatic embryo development proceeded through well recognized sequences (globular to embryoids) with clearly discernible bipolar regions. matured embryos coul...
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: Brazilian Archives of Biology and Technology
سال: 2016
ISSN: 1516-8913
DOI: 10.1590/1678-4324-2016150170