Molecular Biology and Genetic Modification of Lactococci
نویسندگان
چکیده
منابع مشابه
Tools of Genetic Research Molecular Biology
Re c e n t a dva n c e s in m o l e c u l a r b io l og y t ech n i q u e s p er m i t scientists to identify genetic contributions to alcoholism. Two main types of technology are commonly used to identify genes that cause or predispose a person to a disease: positional cloning techniques and candidate gene techniques. Positional cloning techniques allow disease genes to be identified based sol...
متن کاملphylogeography and genetic diversity of the lesser mouse- eared bat (myotis blythii) in iran
in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...
molecular and physiological characterizations of floral scent production in rosa damascena mill.
گل محمدی (r. damascena mill.)مهمترین گونه ای است که در تولید گلاب، عطر و اسانس، در صنعت عطرسازی و دارویی کاربرد دارد. با وجود اهمیت عطر گل محمدی، پژوهش های مولکولی و بیوشیمیایی عطر گل این گونه هنوز در مراحل ابتدایی است. در این پژوهش، ویژگی های مولکولی و فیزیولوژیکی تولید عطر در گل محمدی در آزمایش های مختلف مورد بررسی قرار گرفتند. در آزمایش اول، پژوهشی به منظور بررسی تنوع شیمیایی اسانس میان 44 ت...
Micropropagation, genetic engineering, and molecular biology of Populus
Poplar improvement efforts are directed at improving tree traits such as rapid early growth, yield, and fiber quality. The goal of improvement programs is to increase resistance to diseases that have the potential to reduce yields or kill trees. Selection, breeding, and testing for poplar disease resistance are hampered by the long generation time of trees, the difficulty in identifying and cap...
متن کاملMicropropagation, genetic engineering, and molecular biology of Populus
Protoplasts are cells without cell walls. In plants protoplasts are usually liberated by tissue digestion with cellulases and pectinases purified from wood-rotting fungi. To keep the plasma membrane from bursting during protoplast isolation, an isotonic or slightly hypertonic medium is used. Because of the lack of external constraints on the membrane, protoplasts are spherical (figure 1B). One ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1993
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(93)77548-7