After California Assembly Bill 2840 was signed by the governor, funding an autism employment pilot program, 12
MERISTEM students were invited to become part of a leadership lab.
In the apical
meristem, ablation of the selected cells can increase the persistence of meri-clone regeneration, which results in the production of virus-free plantlets at high propotion (Nascimento et al., 2003; Wasswa et al., 2010; Wang and Valkonen, 2008).
Classifying branching based on location of
meristem for some types (non-axillary, dichotomy) vs.
The rate of cell differentiation controls the arabidopsis root
meristem growth phase.
We found that one of these sulfated peptide families indeed rescued proximal
meristem activity of tpst-1 at nanomolar concentrations and accordingly named it the RGF family9 (Fig.
The effectiveness of BAP on other cytokinins in the induction of
meristem multiplication has also been reported in different banana cultivars (Farahani et al., 2008).
The CRC genes are expressed abaxially in the carpel, placenta, and nectaries promoting the development of the gynoecium and abaxial part of the carpel wall, and terminating the floral
meristem [33-38].
These results show that all juice samples tested, under the conditions established, were cytotoxic to root
meristem cells of Allium cepa, because they have caused marked anti proliferative effect to root
meristems.
cepa root
meristem directly from the original solutions in vials of the products sold in retail trade.
The use of direct regeneration systems via organized
meristem cultures such as enhanced axillary branches are preferred (Vasil, 1994), because they can resist genetic changes occurring during cell division and differentiation and produce true to type plants (Shenoy and Vasil, 1992).
Eucalyptus camaldulensis plants originated from adult material in vitro and grown for 35 days were used as source of
meristems. The apex
meristems with about 1 mm (isolated
meristem) and about 2.5 mm (
meristem with adjacent tissue) in length were excised using the stereomicroscope.
Meristem tip culture, also known as virus elimination, is a technique based on the principal of pathogen exclusion where cells or tissues that do not harbour viruses are cultured and allowed to regenerate into a fully functional plant [9].