We aimed to determine the bud development, structure and the relationship between budburst and dry and wet seasons for 15 tree species distributed in leaf phenological groups. We labelled five buds in each of the five adult individuals in tree species of each phenological group at the dry ...
At the time of initiation the embryos were small, water droplet-like, opaque structures, and such development was entirely restricted to the outer rows of scales only. In Crinum asiaticum, callus-mediated (indirect) embryo formation was observed on the flower-bud callus, whereas the bulb-scale ...
Define reproductive structure. reproductive structure synonyms, reproductive structure pronunciation, reproductive structure translation, English dictionary definition of reproductive structure. Noun 1. reproductive structure - the parts of a plant invol
Pterobranchs are of particular interest to evolutionary biologists because as members of the phylum Hemichordata, they share characteristics with vertebrate animals and other chordates. The focus of this study is an examination of the development, structure, and function of the feeding arms in several...
The outermost whorl of the flower has green, leafy structures known as sepals. The sepals, collectively called the calyx, help to protect the unopened bud. The second whorl is comprised of petals—usually, brightly colored—collectively called the corolla. The number of sepals and petals varies ...
caliculus,calycle,calyculus- a small cup-shaped structure (as a taste bud or optic cup or cavity of a coral containing a polyp) tooth- toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell pad- the fleshy cushion-like underside of an animal's foot or...
As thr tree grows in height, branching is initiated by lateral bud development. The lateral branches are intergrown with the wood of the trunk as long as they are alive. After a branch dies, the trunk continues to increase in diameter and surrounds that portion of the branch projecting from...
The amount of money as a real number string. True, unless totalBudget is provided. False dailyBudget.currencyCode Currency ISO currency code. The currency must match that of the parent account. True, unless totalBudget is provided. False locale.country string Locale of the campaign....
The genetic basis of leaf development is a major theme in developmental biology. Leaves are thought to develop in the following phases: (1) establishment of the dorsiventral, proximodistal, and mediolateral domains; (2) expansion of the lamina; and (3) differentiation of tissue-specific domains ...
Identification of the ploidy structure of bud sport of Red Globe grape cultivar Red Globe's bud sport is discovered in recent years from the vines of Red Globe grape cultivar.In order to identify its ploidy structure the size of stomat... J Chen,XP Tang,MA Xiao-He,... 被引量: 3发表...