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
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
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.
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 .