Experiments on seedlings, which strongly affect productivity, were conducted to obtain cotyledon unfolding time and the time series projected area of cotyledons and true leaves of individual seedlings of romaine lettuce (Lactuca sativa L. var. longifolia), using RGB images. Thi...
Strawberry seedling with two cotyledons and three true leaves,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、
1.BotanyA leaf of the embryo of a seed plant, which upon germination either remains in the seed or emerges, enlarges, and becomes green. Also calledseed leaf. 2.AnatomyOne of the lobules constituting the uterine side of the mammalian placenta, consisting mainly of a rounded mass of villi....
The first leaves, also called cotyledons, generally start yellowing at the 3-week mark, when the second and third sets of leaves have fully developed. This is normal. However,yellowing of the true leaves is a cause for concernand a sign that your seedlings may be overwatered or need fert...
rapa and the mustard B. juncea , to increase as much as three-fold. In B. napus , a single bout of wounding in one cotyledon produced a signal that caused the concentration of 3-indolylmethyl glucosinolate to increase in the unwounded cotyledon, in the first true leaves (seven days after...
Mutualistic interactions of plants with true fungi are a well-known and widespread phenomenon, which includes mycorrhiza and non-mycorrhizal endophytes lik... S Ploch,M Thines - 《Molecular Ecology》 被引量: 57发表: 2011年 infection In all species of Albugo , oospores are the primary source of...
A simple and efficient method was established for isolating protoplasts from rapeseed cotyledons and leaves, and found that cotyledons might be better than true leaves. Transient expression analysis showed that yellow fluorescent protein (YFP) and luciferase (LUC) could be expressed in rapeseed ...
The rate of incorporation of ricinoleic acid into TAG reached a peak at 7 d after imbibition (DAI) (1.14 nmol/h/mg) and decreased rapidly thereafter, but was sustained at 20 DAI in cotyledons and true leaves. The castor DAG acyltransferase (RcDGAT) mRNA and protein were expressed through...
In soybean, both cotyledons and leaves develop the capacity for photosynthesis, and subsequently senesce and abscise once their function has ended. Before this occurs, the nutrients they contain are mobilized and transported to other parts of the plant. These processes are carefully orchestrated by ...
2003. Development of the C4 photosynthetic apparatus in cotyledons and leaves of Salsola richteri (Chenopodiaceae). International Journal of Plant Sciences 164: 471-487.Voznesenskaya EV, Franceschi VR, Artyusheva EG, Black CC Jr, Pyankov VI, Edwards GE. 2003. Development of the C4 ...