Results 41 to 50 of about 10,692 (300)

Redox‐Dependent Chaperoning of GBF1 Condensates Regulates Seed Germination in Arabidopsis

Advanced Science, EarlyView.
In dormant seeds (low ROS), GBF1 forms liquid condensates to repress the germination gene CathB3, and the chaperone GIP1 maintains condensate liquidity and repressive activity. Upon imbibition (high ROS), ROS oxidize GIP1 during germination, impairing its chaperone function.
Yunying Wang, Xiaofeng Fang
wiley   +1 more source

Washing Roots Reduces Vigor of Loblolly Pine Seedlings [PDF]

Southern Journal of Applied Forestry, 2001
Abstract Loblolly pine (Pinus taeda L.) seedlings were lifted from two nurseries in Georgia, and the roots were washed using equipment built for that purpose. Seedlings then received two levels of storage and were outplanted not far from the nursery of origin (one loam soil and one sandy soil). Immediately after washing, root weights and
William A. Carey, David B. South, M. Williford, J. Britt   +3 more
openaire   +1 more source

Unexpectedly, intense livestock grazing in arid rangelands strengthens the seedling vigor of consumed plants [PDF]

, 2016
Grazing intensification with non-native livestock is known to degrade vegetation cover, particularly in arid environments where low resource availability strongly limits plant recovery after damage.
Souto, Cintia P., Tadey, Mariana, Souto, Cintia Paola   +2 more
core   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

List of early seedling vigor (ESV) traits associated polymorphic microsatellite markers in rice (1).

, 2016
List of early seedling vigor (ESV) traits associated polymorphic microsatellite markers in rice (1).
Jauhar Ali (232615), Annamalai Anandan (2587318), Mahender Anumalla (2587312), Sharat Kumar Pradhan (2587315)   +3 more
core   +1 more source

Germinability and seedling vigor of pearl millet seeds harvested at different stages of maturity [PDF]

, 1993
The effect of seed maturity on germinability and seedling vigor was studied in four cytoplasmic male sterile lines of pearl millet ( Pennisetum glaucum(L.) R. Br.).
Rao, S A, Rao, N K, Mengesha, M H
core   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Effects of artificial seed ageing on germination indices, seedling establishment and yield of two red kidney bean (Phaseolus vulgaris L.) cultivars [PDF]

علوم و فناوری بذر ایران, 2019
To study the effects of artificial seed ageing on germination indices in the laboratory condition and seedling establishment and yield of two red kidney bean genotypes in the field condition, an experiment was carried out at Research Field of Faculty of ...
Arash Mohammadzadeh, Naser Majnon hoseini, Sadegh Asadi, Hossein Moghadam, mohsen jamali   +4 more
doaj   +1 more source

Functional Characterization of Seed and Seedling Vigor in Cotton

Journal of Cotton Science, 2019
Attaining seed and seedling vigor in cotton is a goal of both researchers and producers. By separating and defining components of seed and seedling vigor, progress can be achieved. Seed vigor should be distinguished from seed viability and defined in terms of low degree of seed deterioration. Varying levels of resistance to seed deterioration have been
openaire   +1 more source

Development and Vigor of Diploid and Tetraploid Russian Wildrye Seedlings [PDF]

Journal of Range Management, 1997
Poor seedling vigor limits the use of Russian wildrye [Psathyrostachys juncea (Fisch.) Nevski] for complementary pasture. Tetraploid (2n=4x=28) plants of Russian wildrye have greater seedling vigor in greenhouse studies when compared to plants with the normal diploid chromosome complement (2n=2x=14).
John D. Berdahl, Ronald E. Ries
openaire   +1 more source