نتایج جستجو برای: clonal propagation

تعداد نتایج: 131848  

Journal: :Plant science today 2022

In vitro culture has the greatest commercial value in extremely quick creation of clonal plants compared to conventional techniques propagation. It also proven be tremendous practical utility as assistance development and maintenance disease-free planting material, germplasm conservation, supplements regular methods plant progress, such genetic engineering. The discovery implementation current ...

2013
Qinghe Li Jun Xu Huiqing Li Saixiao Wang Xiu Yan Zhiming Xin Zeping Jiang Linlong Wang Zhiqing Jia

The formation of many nebkha dunes relies on the layering of clonal plants. The microenvironmental conditions of such phytogenic nebkha are heterogeneous depending on the aspect and slope. Exploring the effects of aspect on clonal reproduction and biomass allocation can be useful in understanding the ecological adaptation of species. We hypothesized that on the windward side layering propagatio...

Journal: :journal of paramedical sciences 0
maryam bagheri mohammad gholi pour department of microbiology, islamic azad university, naein branch, naein, iran leili shokoohizadeh infectious and tropical diseases research center, ahvaz jundishapur university of medical sciences, ahvaz, iran. farah taj navab-akbar department of microbiology, islamic azad university, naein branch, naein, iran

shigellosis is one of the important gastrointestinal bacterial infections, particularly among children of developing countries such as iran. antibiotic susceptibility pattern and genetic typing for epidemiological purposes are of significant issues in shigella infectious control. the aim of this study was to investigate the antibiotic susceptibility and genetic relationship among shigella strai...

Journal: :journal of ornamental plants 2014
raageeva bimal niti kiran

in vitro propagation of rose (rosa indica) as well as rose breeding is a valuable economic enterprise and has received highest importance globally including indian subcontinent. the development of new cultivars for commerce is faced with new challenges. in vitro micropropagation protocols of varieties of roses have been established but very few reports on the clonal propagation of local cultiva...

2010
L. HAKIM M. R. ISLAM A. N. K. MAMUN G. AHMED R. KHAN

Mature seeds of carob tree (Ceratonia siliqua L.) were germinated on hormone free MS medium. Efforts were made to develop multiple shoots by using axillary buds of in vitro grown seedlings on MS medium fortified with different concentrations of BA singly and BA in combination with IAA or GA3. Axillary buds produced single shoot with a moderate amount of callus at the base of the explant after c...

Journal: :journal of ornamental plants 2000
ipsita dutta joyita bhadra pritha ghosh babita saha siraj datta

an efficient and cost effective protocol for in vitro propagation of pineapple (ananas comosus var. queen) has been developed. in the proliferation stage, agar based murashige and skoog (ms) media was supplemented with 3.0 mg/l benzyleaminopurine (bap), 0.5 mg/l indole acetic acid (iaa) and 50 mg/l adenine sulphate as rbc design experiment. two approaches were taken to reduce the chemical cost ...

2013
K. LAVANYA

Rumex vesicarius L .commonly known as” Bladder dock or Chukkakura” is a renowned medicinal plant, which belongs to the family polygonaceae.It posses anti inflammatory, antimicrobial, analgesic, antiviral, antioxidant, cordial and stomachache properties. An attempt has been made to study clonal propagation of this important medicinal plant from nodal segments as explants. These explants were ino...

2007
N. M. C. Nayanakantha P. Seneviratne

In rubber, the current propagation method of grafting on to unselected seedlings, maintains intraclonal heterogeneity for vigour and productivity and hence a great improvement may be expected by using micropropagation in vitro. Micropropagation with nodal and shoot tip explants derived from seedlings are possible as with mature clonal explants. The major problem in using clonal material from ma...

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