some useful information about micropropagation

نویسندگان

behzad kaviani

چکیده

this review article investigates a comprehensive description of the factors, methods, strategies, approaches and prerequisites influencing in vitro micropaopagation and the amount of their use across the world. the findings presented here are the results of the study of several hundred papers published all over the world. tissue culture techniques are routinely used for micropropagation. enhancement of efficiency and efficacy of plant regeneration are primary goals of micropropagation. in this article, maximum and minimum use of some basic issues concerned with plant tissue culture in vitro especially micropropagation such as types of explants, types of culture media, types of sterilizing agent for explants, types of plant growth regulators (pgrs) for general studies of miro-propagation, shoot and root induction, somatic embryogenesis (se) and callus induction have been considered. maximal application for explants, culture media and sterilizing agent are single node, murashige and skoog (ms) and sodium hypochlorite (naclo), respectively. ba and naa are the most application among cytokinins (cks) and auxins for general studies of miroprop-agation. among all pgrs used for general studies of miropropagation, naa is on the top. ba and iba are the most use among cks and auxins for shooting and rooting of explants, respectively. 2,4-d, naa and tdz are used more than the other pgrs for induction of se. among all types of auxins and cks used as singular or in combination with them for callus induction, 2,4-d is at the top level. combination of ba and naa is the maximum for general studies of miropropagation. this review article can help to the future studies on micro-propagation due to the correct selection of the treatments

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Some Useful Information about Micropropagation

This review article investigates a comprehensive description of the factors, methods, strategies, approaches and prerequisites influencing in vitro micropaopagation and the amount of their use across the world. The findings presented here are the results of the study of several hundred papers published all over the world. Tissue culture techniques are routinely used for micropropagation. Enhanc...

متن کامل

A Brief Survey of Useful Information about Hydrogen in Metals

INTRODUCTION Because cold fusion phenomena are notoriously erratic, and the parameters necessary to obtain reproducible and consistent results are poorly understood it is important to be aware of what is known about the state of hydrogen in metals and of the dynamics of its entry into and release from a metal. This short paper cannot do more than indicate some of the important areas; the intere...

متن کامل

Useful Facts about RLCT

In this paper, we will be working with rings and ideals of real analytic functions. Given x ∈ R, let Ax be the ring of real-valued functions f : R → R that are analytic at x. When x = 0 is the origin, it is useful to think of A0 as a subring of the formal power series ring R[[ω1, . . . , ωd]] = R[[ω]] which consists of power series which are convergent in some neighborhood of the origin. For al...

متن کامل

Some Clinically Useful Information that Neuropsychology Provides Patients, Carepartners, Neurologists, and Neurosurgeons About Deep Brain Stimulation for Parkinson's Disease

Deep brain stimulation (DBS) is an effective (but non-curative) treatment for some of the motor symptoms and treatment complications associated with dopaminergic agents in Parkinson's disease (PD). DBS can be done relatively safely and is associated with quality of life gains. In most DBS centers, neuropsychological evaluations are performed routinely before surgery, and sometimes after surgery...

متن کامل

Some Useful Sources

http://fnp.nhs.uk/ The Family Nurse Partnerships (FNPs) is a preventive, intensive home visiting programme for vulnerable, first time young mothers, aged nineteen or under where a specially trained family nurse visits the young mother regularly, from early pregnancy until the child is aged two. The service also supports young fathers via the mothers. Based on international evidence, the FNP pro...

متن کامل

Some Useful Network Theorems

Thévenin’s theorem is used to represent a part of a network by a voltage source Vt and a series impedance Zt , as shown in Fig. D.1. Figure D.1(a) shows a network divided into two parts, A and B. In Fig. D.1(b), part A of the network has been replaced by its Thévenin equivalent: a voltage source Vt and a series impedance Zt . Figure D.1(c) illustrates how Vt is to be determined: Simply open-cir...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
journal of ornamental plants

ناشر: islamic azad university

ISSN 2251-6433

دوره 5

شماره 1 2015

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023