basipetal


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ba·sip·e·tal

 (bā-sĭp′ĭ-tl, -zĭp′-)
adj. Botany
Of or relating to the development or maturation of tissues or organs or the movement of substances, such as hormones, from the apex downward toward the base.

ba·sip′e·tal·ly adv.

basipetal

(beɪˈsɪpɪtəl)
adj
(Botany) (of leaves and flowers) produced in order from the apex downwards so that the youngest are at the base. Compare acropetal

ba•sip•e•tal

(beɪˈsɪp ɪ tl, -ˈzɪp-)

adj.
(of a plant) exhibiting a pattern of growth or movement in a downward direction from the apex of the stem to its base (opposed to acropetal).
[1865–70; basi (s) + -petal < Latin pet(ere) to seek + -al1; compare centripetal]
ba•sip′e•tal•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.basipetal - of leaves or flowers; developing or opening in succession from apex to base
phytology, botany - the branch of biology that studies plants
acropetal - of leaves or flowers; developing or opening in succession from base to apex
References in periodicals archive ?
The increased ethylene content in plant tissues can promote tillering by inhibiting basipetal transport of auxin; however, it can also decrease cell division (Davies, 1995), which can explain the reduction in main tiller height in seedlings (from 44.
This may be due to rapid absorption and basipetal translocation of glyphosate into the storage organs in sufficient quantities, thus killing the entire plants before the herbicide can be metabolized by the plants (Vencill, 2002).
Systemic chemotherapuents especially having basipetal mode of action are more effective when applied in sunny conditions which grace stomatal opening [8].
7 FGCC/BLS 10 Chains of single-celled conidia are produced in basipetal succession from a specialisedconidiogenous cell called a phialide produced singly in groups orfrom branched metulae, giving a brush-like appearance (a Penicillus) 8 FGCC/BLS 11 Macro conidia are hyaline, two- to several-celled, fusiform- to sickle-shaped, mostly with an elongated apical cell and pedicellate basal cell.
Each periaxial cell divided into four cells: two acropetal and two basipetal ones.
Therefore, AM fungi may function as a metabolic sink causing basipetal mobilization of photosynthates to roots thus, providing a stimulus for greater photosynthetic activity (Wu and Xia, 2006).
The initiation and differentiation of the primary branches may be acropetal or basipetal (Reinheimer et al.