| 释义 |
basipetalenUK
ba·sip·e·tal B0102200 (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 acropetalba•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. Thesaurus| Adj. | 1. | basipetal - of leaves or flowers; developing or opening in succession from apex to basephytology, botany - the branch of biology that studies plantsacropetal - of leaves or flowers; developing or opening in succession from base to apex |
basipetalenUK
basipetal[bā′sip·əd·əl] (biology) Movement or growth from the apex toward the base. basipetalenUK
basipetal [bah-sip´ĕ-t'l] descending toward the base; developing in the direction of the base.ba·sip·e·tal (bā-sip'ĕ-tăl), 1. In a direction toward the base. 2. Pertaining to asexual conidial production in fungi, in which successive budding of the basal conidium forms in an unbranched chain with the youngest at the base. [basi- + L. peto, to seek] basipetal Anatomy
adjective Directionally, from an apex to a base.
Mycology
adjective Referring to the orientation in a chain of conidia, where the oldest are located at the apex, the youngest at the base.ba·sip·e·tal (bā'sip-ĕ-tăl) 1. In a direction toward the base. 2. Pertaining to asexual conidial production in fungi, in which successive budding of the basal conidium forms an unbranched chain with the youngest at the base. [basi- + L. peto, to seek]basipetal - (of a stem) producing structures one after the other from the apex down to the base, so that the oldest are at the apex.
- (of substances, e.g. AUXINS) movement away from the apex to lower parts of the plant.
ba·sip·e·tal (bā'sip-ĕ-tăl) In a direction toward the base. [basi- + L. peto, to seek]basipetalenUK
Antonyms for basipetaladj of leaves or flowersRelated WordsAntonyms |