Results 171 to 180 of about 18,559 (286)

CaZAT5 delays the flowering time in tomato and affects pollen viability and anther dehiscence. [PDF]

PLoS Genet
Xiao J, Yang M, Yang J, Tang W, Song X, Tang Y, Sun B, Zheng Y, Huang Z, Li H.   +9 more
europepmc   +1 more source

Pollen dispersal capacity and pollen viability of Abies pinsapo Boiss

, 1994
Junta de Andalucia.
Arista Palmero, Montserrat, Talavera Lozano, Salvador   +1 more
openaire   +2 more sources

Effects of gamma-ray treatment on Cannabis sativa pollen viability

, 1996
The viability and the in vitro germination capability of hemp pollen (cv. Carmagnola) were studied. Viability tests were based on the microscopic observation of the fluorescence of loaded fluorescein diacetate (FDA), while, for germinability tests ...
ZOTTINI, MICHELA, MANDOLINO G, RANALLI P.   +2 more
core  

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

Journal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin, Su‐Jin Park, Ji‐Sun Park, Ki‐Beom Moon, Jae Sun Moon, Hye Sun Cho, Hyun‐Soon Kim, Hyo‐Jun Lee   +7 more
wiley   +1 more source

Combined effects of inflorescence developmental age and environmental conditions during microgametogenesis on pollen viability, germination and size in Musa acuminata ssp. [PDF]

Ann Bot
Severyns A, Swennen R, Janssens SB, De Storme N.   +3 more
europepmc   +1 more source

Pentatricopeptide repeat proteins in crops: Advances in functional mechanisms and breeding applications

Journal of Integrative Plant Biology, EarlyView.
Pentatricopeptide repeat proteins coordinate nucleus‐organelle communication by modulating RNA metabolism within chloroplasts and mitochondria. This review highlights how they control critical processes like photosynthesis, seed development, fertility restoration, and stress survival in crops, and explores their potential as programmable tools for RNA ...
Mingming Wu, Maohong Cai, Rongrong Zhai, Jing Ye, Guofu Zhu, Faming Yu, Shenghai Ye, Xiaoming Zhang   +7 more
wiley   +1 more source

Quantitative methods in microscopy to assess pollen viability in different plant taxa. [PDF]

Plant Reprod, 2020
Ascari L, Novara C, Dusio V, Oddi L, Siniscalco C.   +4 more
europepmc   +1 more source

HSP101‐encoding NEO‐TETRAPLOID RICE FERTILITY GENE 1 regulates tapetum development through interaction with SAPK2 in polyploid rice

Journal of Integrative Plant Biology, EarlyView.
In neo‐tetraploid rice, the NTRF1–SAPK2 heat shock protein–kinase module coordinates abscisic acid signaling with reactive oxygen species homeostasis to ensure timely tapetal programmed cell death and subsequent pollen maturation, providing a resource for the genetic improvement of polyploid rice.
Lichong Cao, Weicong Huang, Hang Yu, Sanglin Liu, Jianmin Yin, Zijun Lu, Jinwen Wu, Xiangdong Liu   +7 more
wiley   +1 more source

Wild relatives to improve heat tolerance of cultivated quinoa (Chenopodium quinoa): pollen viability and grain number. [PDF]

J Exp Bot
Xu J, Farooq HU, Hashim M, Rey E, Curti R, Morris A, Maughan PJ, Jellen EN, Jarvis DE, Bertero D, Melino V, Tester M.   +11 more
europepmc   +1 more source

OsCPN10a, cooperating with OsCPN20 and OsHSP60‐3B negatively regulate ABA signaling and enhance seed storability in rice

Journal of Integrative Plant Biology, EarlyView.
Abscisic acid signaling homeostasis is essential for seed storability. The molecular chaperone OsCPN10a enhances rice seed storability by forming a trimeric chaperone complex with OsCPN20‐OsHSP60‐3B that attenuates abscisic acid signaling via direct interaction with OsPYL10‐OsABIL1, thereby maintaining starch integrity and offering a promising target ...
Sufeng Liao, Yidong Wei, Yongsheng Zhu, Kunyang Li, Ting Chen, Shuai Zhao, Fangxi Wu, Jinlan Wang, Pengbo Yu, Hongguang Xie, Liping Chen, Qiuhua Cai, Huaan Xie, Jianfu Zhang   +13 more
wiley   +1 more source