Trees
Công bố khoa học tiêu biểu
* Dữ liệu chỉ mang tính chất tham khảo
Sắp xếp:
Simple strategy for the in vitro conservation of Alnus glutinosa (L.) Gaertn. germplasm
Trees - Tập 29 - Trang 539-549 - 2014
This study provides a simple protocol for storage of alder clones. The technique described is useful for in vitro germplasm collections, decreasing the risk of genetic changes and associated costs.
The aim of this study was to develop a simple method for the medium-term storage of Alnus glutinosa (L.) Gaertn. explants obtained from trees aged 20–30 years. Severa...... hiện toàn bộ
Vertical canopy gradients in δ13C correspond with leaf nitrogen content in a mixed-species conifer forest
Trees - Tập 20 - Trang 496-506 - 2006
Stable carbon isotope composition varies markedly between sun and shade leaves, with sun leaves being invariably more enriched (i.e., they contain more13C). Several hypotheses have emerged to explain this pattern, but controversy remains as to which mechanism is most general. We measured vertical gradients in stable carbon isotope composition (δ13C) in more than 200 trees of nine conifer species g...... hiện toàn bộ
Functional screening for salinity tolerant genes from Acanthus ebracteatus Vahl using Escherichia coli as a host
Trees - Tập 21 - Trang 515-520 - 2007
Salinity reduces plant growth and crop production globally. The discovery of genes in salinity tolerant plants will provide the basis for effective genetic engineering strategies, leading to greater stress tolerance in economically important crops. In this study, we have identified and isolated 107 salinity tolerant candidate genes from a mangrove plant, Acanthus ebracteatus Vahl by using bacteria...... hiện toàn bộ
Relationship between the earlywood-to-latewood transition and changes in levels of stored starch around the cambium in locally heated stems of the evergreen conifer Chamaecyparis pisifera
Trees - Tập 30 - Trang 1619-1631 - 2016
We observed the formation of latewood tracheids with narrow diameters and thick walls and the disappearance of stored starch around the cambium on the locally heated region of stems in evergreen conifer
Chamaecyparis pisifera
during winter cambial dormancy.
Wood formation is controlled by cambial cell division, which determine...... hiện toàn bộ
Physiological responses of Toxicodendron vernicifluum (Stokes) F.A. Barkley to cadmium stress under sufficient- and deficient-nitrogen conditions
Trees - Tập 32 Số 5 - Trang 1457-1471 - 2018
Elevational adaptation of morphological and anatomical traits by Sakhalin fir (Abies sachalinensis)
Trees - Tập 34 - Trang 507-520 - 2019
In Sakhalin fir trees from nine different source elevation provenances, we found genetic differentiation of traits related to mechanical reinforcement, hydraulic efficiency, and photosynthetic capacity. Climatic conditions change with elevation and trees must cope with the resulting variation in stresses. Thus, trees may differentiate into elevational ecotypes with genetic-based variations in morp...... hiện toàn bộ
Changes in leaf morphology and anatomy with tree age and height in the broadleaved evergreen species, Eucalyptus regnans F. Muell
Trees - Tập 20 - Trang 79-90 - 2005
Relatively little is known about changes in leaf attributes over the lifespan of woody plants. Knowledge of such changes may be useful in interpreting physiological changes with age. This study investigated changes in leaf morphology and anatomy with tree age and height in the broadleaved evergreen species, Eucalyptus regnans. Fully expanded leaves were sampled from the upper canopy of tree ages r...... hiện toàn bộ
Warming results in advanced spring phenology, delayed leaf fall, and developed abnormal shoots in Pinus densiflora seedlings
Trees - Tập 32 - Trang 1473-1479 - 2018
Key message In an evergreen species with fixed-growth, warming advanced budburst but not leaf appearance and growth, and the further developed abnormal shoots by warming indicates extended growing season instead of leaf fall. Abstract We investigated the effects of warming and precipitation manipulation on phenology (spring phenology, leaf fall, and abnormal shoot phenology) in Pinus densiflora, w...... hiện toàn bộ
Tổng số: 2,290
- 1
- 2
- 3
- 4
- 5
- 6
- 10