Isolation of Sperm Cells from the Pollen of Plumbago zeylanica
نویسندگان
چکیده
منابع مشابه
Isolation of Sperm Cells from the Pollen of Plumbago zeylanica.
Intact sperm cells of Plumbago zeylanica were released from mature pollen grains near anthesis using osmotic shock with 20% sucrose. Sperm cell yields of up to 75% can be attained by differential centrifugation using a clinical centrifuge with concentrations of up to 8.8 x 10(6) cells/milliliter. Such ;gametoplasts' remain intact for up to 24 hours according to Evan's blue exclusion and can be ...
متن کاملIsolation and collection of two populations of viable sperm cells from the pollen of Plumbago zeylanica.
A protocol is described for individually collecting two populations of sperm cells, Svn and Sua, from pollen of Plumbago zeylanica. Pollen grains were burst in 10 mM MOPS buffer containing 0.8 M mannitol (pH 4.6). Paired sperm cells released from pollen were separated using a microinjector. Svn and Sua were then collected individually with a microinjector, based upon known size differences. Col...
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Ayurveda is time-tested science of treating disease with natural things like plant, animals and minerals. It remains one of the most ancient and yet living traditions practised widely in India, Sri Lanka and other countries and has a sound philosophical and experiential basis. Plumbago zeylanica is commonly known as white chitraka, belongs to family plumbaginaceae. It is distributed as a weed t...
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A disease of Plumbago Zeylanica L. caused by Phoma exigua is reported for the first time from India.
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1986
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.81.1.317